15704811344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57738277}}^1$

素因数の和:57738302

約数の個数: 20

約数和(自身を含む): 32217959124

約数和(自身を除く): 16513147780

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57738277, 115476554, 230953108, 461906216, 923812432, 981550709, 1963101418, 3926202836, 7852405672, 15704811344]

約数ペア:

[(1, 15704811344), (2, 7852405672), (4, 3926202836), (8, 1963101418), (16, 981550709), (17, 923812432), (34, 461906216), (68, 230953108), (136, 115476554), (272, 57738277)]