12642616

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3701}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 27542880

約数和(自身を除く): 14900264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 3701, 7402, 14804, 25907, 29608, 51814, 103628, 207256, 225761, 451522, 903044, 1580327, 1806088, 3160654, 6321308, 12642616]

約数ペア:

[(1, 12642616), (2, 6321308), (4, 3160654), (7, 1806088), (8, 1580327), (14, 903044), (28, 451522), (56, 225761), (61, 207256), (122, 103628), (244, 51814), (427, 29608), (488, 25907), (854, 14804), (1708, 7402), (3416, 3701)]