12689928

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 36691200

約数和(自身を除く): 24001272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 79, 92, 97, 138, 158, 184, 194, 207, 237, 276, 291, 316, 388, 414, 474, 552, 582, 632, 711, 776, 828, 873, 948, 1164, 1422, 1656, 1746, 1817, 1896, 2231, 2328, 2844, 3492, 3634, 4462, 5451, 5688, 6693, 6984, 7268, 7663, 8924, 10902, 13386, 14536, 15326, 16353, 17848, 20079, 21804, 22989, 26772, 30652, 32706, 40158, 43608, 45978, 53544, 61304, 65412, 68967, 80316, 91956, 130824, 137934, 160632, 176249, 183912, 275868, 352498, 528747, 551736, 704996, 1057494, 1409992, 1586241, 2114988, 3172482, 4229976, 6344964, 12689928]

約数ペア:

[(1, 12689928), (2, 6344964), (3, 4229976), (4, 3172482), (6, 2114988), (8, 1586241), (9, 1409992), (12, 1057494), (18, 704996), (23, 551736), (24, 528747), (36, 352498), (46, 275868), (69, 183912), (72, 176249), (79, 160632), (92, 137934), (97, 130824), (138, 91956), (158, 80316), (184, 68967), (194, 65412), (207, 61304), (237, 53544), (276, 45978), (291, 43608), (316, 40158), (388, 32706), (414, 30652), (474, 26772), (552, 22989), (582, 21804), (632, 20079), (711, 17848), (776, 16353), (828, 15326), (873, 14536), (948, 13386), (1164, 10902), (1422, 8924), (1656, 7663), (1746, 7268), (1817, 6984), (1896, 6693), (2231, 5688), (2328, 5451), (2844, 4462), (3492, 3634)]