15697943032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103275941}}^1$

素因数の和:103275966

約数の個数: 16

約数和(自身を含む): 30982782600

約数和(自身を除く): 15284839568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 103275941, 206551882, 413103764, 826207528, 1962242879, 3924485758, 7848971516, 15697943032]

約数ペア:

[(1, 15697943032), (2, 7848971516), (4, 3924485758), (8, 1962242879), (19, 826207528), (38, 413103764), (76, 206551882), (152, 103275941)]