15673881616

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{13797431}}^1$

素因数の和:13797510

約数の個数: 20

約数和(自身を含む): 30795868224

約数和(自身を除く): 15121986608

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 13797431, 27594862, 55189724, 110379448, 220758896, 979617601, 1959235202, 3918470404, 7836940808, 15673881616]

約数ペア:

[(1, 15673881616), (2, 7836940808), (4, 3918470404), (8, 1959235202), (16, 979617601), (71, 220758896), (142, 110379448), (284, 55189724), (568, 27594862), (1136, 13797431)]