27613976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3361}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 56481600

約数和(自身を除く): 28867624

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 3361, 4108, 6722, 8216, 13444, 26888, 43693, 87386, 174772, 265519, 349544, 531038, 1062076, 2124152, 3451747, 6903494, 13806988, 27613976]

約数ペア:

[(1, 27613976), (2, 13806988), (4, 6903494), (8, 3451747), (13, 2124152), (26, 1062076), (52, 531038), (79, 349544), (104, 265519), (158, 174772), (316, 87386), (632, 43693), (1027, 26888), (2054, 13444), (3361, 8216), (4108, 6722)]