16848972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 240

約数和(自身を含む): 58544640

約数和(自身を除く): 41695668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 23, 27, 28, 34, 36, 38, 42, 46, 51, 54, 57, 63, 68, 69, 76, 81, 84, 92, 102, 108, 114, 119, 126, 133, 138, 153, 161, 162, 171, 189, 204, 207, 228, 238, 252, 266, 276, 306, 322, 323, 324, 342, 357, 378, 391, 399, 414, 437, 459, 476, 483, 513, 532, 567, 612, 621, 644, 646, 684, 714, 756, 782, 798, 828, 874, 918, 966, 969, 1026, 1071, 1134, 1173, 1197, 1242, 1292, 1311, 1377, 1428, 1449, 1539, 1564, 1596, 1748, 1836, 1863, 1932, 1938, 2052, 2142, 2261, 2268, 2346, 2394, 2484, 2622, 2737, 2754, 2898, 2907, 3059, 3078, 3213, 3519, 3591, 3726, 3876, 3933, 4284, 4347, 4522, 4692, 4788, 5244, 5474, 5508, 5796, 5814, 6118, 6156, 6426, 6783, 7038, 7182, 7429, 7452, 7866, 8211, 8694, 8721, 9044, 9177, 9639, 10557, 10773, 10948, 11628, 11799, 12236, 12852, 13041, 13566, 14076, 14364, 14858, 15732, 16422, 17388, 17442, 18354, 19278, 20349, 21114, 21546, 22287, 23598, 24633, 26082, 26163, 27132, 27531, 29716, 31671, 32844, 34884, 35397, 36708, 38556, 40698, 42228, 43092, 44574, 47196, 49266, 52003, 52164, 52326, 55062, 61047, 63342, 66861, 70794, 73899, 81396, 82593, 89148, 98532, 104006, 104652, 110124, 122094, 126684, 133722, 141588, 147798, 156009, 165186, 183141, 200583, 208012, 221697, 244188, 247779, 267444, 295596, 312018, 330372, 366282, 401166, 443394, 468027, 495558, 601749, 624036, 732564, 802332, 886788, 936054, 991116, 1203498, 1404081, 1872108, 2406996, 2808162, 4212243, 5616324, 8424486, 16848972]

約数ペア:

[(1, 16848972), (2, 8424486), (3, 5616324), (4, 4212243), (6, 2808162), (7, 2406996), (9, 1872108), (12, 1404081), (14, 1203498), (17, 991116), (18, 936054), (19, 886788), (21, 802332), (23, 732564), (27, 624036), (28, 601749), (34, 495558), (36, 468027), (38, 443394), (42, 401166), (46, 366282), (51, 330372), (54, 312018), (57, 295596), (63, 267444), (68, 247779), (69, 244188), (76, 221697), (81, 208012), (84, 200583), (92, 183141), (102, 165186), (108, 156009), (114, 147798), (119, 141588), (126, 133722), (133, 126684), (138, 122094), (153, 110124), (161, 104652), (162, 104006), (171, 98532), (189, 89148), (204, 82593), (207, 81396), (228, 73899), (238, 70794), (252, 66861), (266, 63342), (276, 61047), (306, 55062), (322, 52326), (323, 52164), (324, 52003), (342, 49266), (357, 47196), (378, 44574), (391, 43092), (399, 42228), (414, 40698), (437, 38556), (459, 36708), (476, 35397), (483, 34884), (513, 32844), (532, 31671), (567, 29716), (612, 27531), (621, 27132), (644, 26163), (646, 26082), (684, 24633), (714, 23598), (756, 22287), (782, 21546), (798, 21114), (828, 20349), (874, 19278), (918, 18354), (966, 17442), (969, 17388), (1026, 16422), (1071, 15732), (1134, 14858), (1173, 14364), (1197, 14076), (1242, 13566), (1292, 13041), (1311, 12852), (1377, 12236), (1428, 11799), (1449, 11628), (1539, 10948), (1564, 10773), (1596, 10557), (1748, 9639), (1836, 9177), (1863, 9044), (1932, 8721), (1938, 8694), (2052, 8211), (2142, 7866), (2261, 7452), (2268, 7429), (2346, 7182), (2394, 7038), (2484, 6783), (2622, 6426), (2737, 6156), (2754, 6118), (2898, 5814), (2907, 5796), (3059, 5508), (3078, 5474), (3213, 5244), (3519, 4788), (3591, 4692), (3726, 4522), (3876, 4347), (3933, 4284)]