15674327312

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1283939}}^1$

素因数の和:1284063

約数の個数: 40

約数和(自身を含む): 35025883200

約数和(自身を除く): 19351555888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 1283939, 2567878, 5135756, 8987573, 10271512, 17975146, 20543024, 35950292, 71900584, 139949351, 143801168, 279898702, 559797404, 979645457, 1119594808, 1959290914, 2239189616, 3918581828, 7837163656, 15674327312]

約数ペア:

[(1, 15674327312), (2, 7837163656), (4, 3918581828), (7, 2239189616), (8, 1959290914), (14, 1119594808), (16, 979645457), (28, 559797404), (56, 279898702), (109, 143801168), (112, 139949351), (218, 71900584), (436, 35950292), (763, 20543024), (872, 17975146), (1526, 10271512), (1744, 8987573), (3052, 5135756), (6104, 2567878), (12208, 1283939)]