16896168

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 51840000

約数和(自身を除く): 34943832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 179, 184, 207, 216, 228, 276, 342, 358, 414, 437, 456, 513, 537, 552, 621, 684, 716, 828, 874, 1026, 1074, 1242, 1311, 1368, 1432, 1611, 1656, 1748, 2052, 2148, 2484, 2622, 3222, 3401, 3496, 3933, 4104, 4117, 4296, 4833, 4968, 5244, 6444, 6802, 7866, 8234, 9666, 10203, 10488, 11799, 12351, 12888, 13604, 15732, 16468, 19332, 20406, 23598, 24702, 27208, 30609, 31464, 32936, 37053, 38664, 40812, 47196, 49404, 61218, 74106, 78223, 81624, 91827, 94392, 98808, 111159, 122436, 148212, 156446, 183654, 222318, 234669, 244872, 296424, 312892, 367308, 444636, 469338, 625784, 704007, 734616, 889272, 938676, 1408014, 1877352, 2112021, 2816028, 4224042, 5632056, 8448084, 16896168]

約数ペア:

[(1, 16896168), (2, 8448084), (3, 5632056), (4, 4224042), (6, 2816028), (8, 2112021), (9, 1877352), (12, 1408014), (18, 938676), (19, 889272), (23, 734616), (24, 704007), (27, 625784), (36, 469338), (38, 444636), (46, 367308), (54, 312892), (57, 296424), (69, 244872), (72, 234669), (76, 222318), (92, 183654), (108, 156446), (114, 148212), (138, 122436), (152, 111159), (171, 98808), (179, 94392), (184, 91827), (207, 81624), (216, 78223), (228, 74106), (276, 61218), (342, 49404), (358, 47196), (414, 40812), (437, 38664), (456, 37053), (513, 32936), (537, 31464), (552, 30609), (621, 27208), (684, 24702), (716, 23598), (828, 20406), (874, 19332), (1026, 16468), (1074, 15732), (1242, 13604), (1311, 12888), (1368, 12351), (1432, 11799), (1611, 10488), (1656, 10203), (1748, 9666), (2052, 8234), (2148, 7866), (2484, 6802), (2622, 6444), (3222, 5244), (3401, 4968), (3496, 4833), (3933, 4296), (4104, 4117)]