15703395248

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2235677}}^1$

素因数の和:2236124

約数の個数: 20

約数和(自身を含む): 30494647920

約数和(自身を除く): 14791252672

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 2235677, 4471354, 8942708, 17885416, 35770832, 981462203, 1962924406, 3925848812, 7851697624, 15703395248]

約数ペア:

[(1, 15703395248), (2, 7851697624), (4, 3925848812), (8, 1962924406), (16, 981462203), (439, 35770832), (878, 17885416), (1756, 8942708), (3512, 4471354), (7024, 2235677)]