15674410384

素因数分解:

$2^4\times {\mathrm{4871}}^1\times {\mathrm{201119}}^1$

素因数の和:205998

約数の個数: 20

約数和(自身を含む): 30375555840

約数和(自身を除く): 14701145456

約数列:

[1, 2, 4, 8, 16, 4871, 9742, 19484, 38968, 77936, 201119, 402238, 804476, 1608952, 3217904, 979650649, 1959301298, 3918602596, 7837205192, 15674410384]

約数ペア:

[(1, 15674410384), (2, 7837205192), (4, 3918602596), (8, 1959301298), (16, 979650649), (4871, 3217904), (9742, 1608952), (19484, 804476), (38968, 402238), (77936, 201119)]