56986904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547951}}^1$

素因数の和:547970

約数の個数: 16

約数和(自身を含む): 115069920

約数和(自身を除く): 58083016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547951, 1095902, 2191804, 4383608, 7123363, 14246726, 28493452, 56986904]

約数ペア:

[(1, 56986904), (2, 28493452), (4, 14246726), (8, 7123363), (13, 4383608), (26, 2191804), (52, 1095902), (104, 547951)]