15679520956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2549}}^1\times {\mathrm{139801}}^1$

素因数の和:142365

約数の個数: 24

約数和(自身を含む): 29945588400

約数和(自身を除く): 14266067444

約数列:

[1, 2, 4, 11, 22, 44, 2549, 5098, 10196, 28039, 56078, 112156, 139801, 279602, 559204, 1537811, 3075622, 6151244, 356352749, 712705498, 1425410996, 3919880239, 7839760478, 15679520956]

約数ペア:

[(1, 15679520956), (2, 7839760478), (4, 3919880239), (11, 1425410996), (22, 712705498), (44, 356352749), (2549, 6151244), (5098, 3075622), (10196, 1537811), (28039, 559204), (56078, 279602), (112156, 139801)]