16992612

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 216

約数和(自身を含む): 58413600

約数和(自身を除く): 41420988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 57, 63, 76, 78, 84, 91, 98, 108, 114, 117, 126, 133, 147, 156, 169, 171, 182, 189, 196, 228, 234, 247, 252, 266, 273, 294, 338, 342, 351, 364, 378, 399, 441, 468, 494, 507, 513, 532, 546, 588, 637, 676, 684, 702, 741, 756, 798, 819, 882, 931, 988, 1014, 1026, 1092, 1183, 1197, 1274, 1323, 1404, 1482, 1521, 1596, 1638, 1729, 1764, 1862, 1911, 2028, 2052, 2223, 2366, 2394, 2457, 2548, 2646, 2793, 2964, 3042, 3211, 3276, 3458, 3549, 3591, 3724, 3822, 4446, 4563, 4732, 4788, 4914, 5187, 5292, 5586, 5733, 6084, 6422, 6669, 6916, 7098, 7182, 7644, 8281, 8379, 8892, 9126, 9633, 9828, 10374, 10647, 11172, 11466, 12103, 12844, 13338, 14196, 14364, 15561, 16562, 16758, 17199, 18252, 19266, 20748, 21294, 22477, 22932, 24206, 24843, 25137, 26676, 28899, 31122, 31941, 33124, 33516, 34398, 36309, 38532, 42588, 44954, 46683, 48412, 49686, 50274, 57798, 62244, 63882, 67431, 68796, 72618, 74529, 86697, 89908, 93366, 99372, 100548, 108927, 115596, 127764, 134862, 145236, 149058, 157339, 173394, 186732, 202293, 217854, 223587, 269724, 298116, 314678, 326781, 346788, 404586, 435708, 447174, 472017, 606879, 629356, 653562, 809172, 894348, 944034, 1213758, 1307124, 1416051, 1888068, 2427516, 2832102, 4248153, 5664204, 8496306, 16992612]

約数ペア:

[(1, 16992612), (2, 8496306), (3, 5664204), (4, 4248153), (6, 2832102), (7, 2427516), (9, 1888068), (12, 1416051), (13, 1307124), (14, 1213758), (18, 944034), (19, 894348), (21, 809172), (26, 653562), (27, 629356), (28, 606879), (36, 472017), (38, 447174), (39, 435708), (42, 404586), (49, 346788), (52, 326781), (54, 314678), (57, 298116), (63, 269724), (76, 223587), (78, 217854), (84, 202293), (91, 186732), (98, 173394), (108, 157339), (114, 149058), (117, 145236), (126, 134862), (133, 127764), (147, 115596), (156, 108927), (169, 100548), (171, 99372), (182, 93366), (189, 89908), (196, 86697), (228, 74529), (234, 72618), (247, 68796), (252, 67431), (266, 63882), (273, 62244), (294, 57798), (338, 50274), (342, 49686), (351, 48412), (364, 46683), (378, 44954), (399, 42588), (441, 38532), (468, 36309), (494, 34398), (507, 33516), (513, 33124), (532, 31941), (546, 31122), (588, 28899), (637, 26676), (676, 25137), (684, 24843), (702, 24206), (741, 22932), (756, 22477), (798, 21294), (819, 20748), (882, 19266), (931, 18252), (988, 17199), (1014, 16758), (1026, 16562), (1092, 15561), (1183, 14364), (1197, 14196), (1274, 13338), (1323, 12844), (1404, 12103), (1482, 11466), (1521, 11172), (1596, 10647), (1638, 10374), (1729, 9828), (1764, 9633), (1862, 9126), (1911, 8892), (2028, 8379), (2052, 8281), (2223, 7644), (2366, 7182), (2394, 7098), (2457, 6916), (2548, 6669), (2646, 6422), (2793, 6084), (2964, 5733), (3042, 5586), (3211, 5292), (3276, 5187), (3458, 4914), (3549, 4788), (3591, 4732), (3724, 4563), (3822, 4446)]