15697047272

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{18001201}}^1$

素因数の和:18001316

約数の個数: 16

約数和(自身を含む): 29701983300

約数和(自身を除く): 14004936028

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 18001201, 36002402, 72004804, 144009608, 1962130909, 3924261818, 7848523636, 15697047272]

約数ペア:

[(1, 15697047272), (2, 7848523636), (4, 3924261818), (8, 1962130909), (109, 144009608), (218, 72004804), (436, 36002402), (872, 18001201)]