15702030416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57728053}}^1$

素因数の和:57728078

約数の個数: 20

約数和(自身を含む): 32212254132

約数和(自身を除く): 16510223716

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57728053, 115456106, 230912212, 461824424, 923648848, 981376901, 1962753802, 3925507604, 7851015208, 15702030416]

約数ペア:

[(1, 15702030416), (2, 7851015208), (4, 3925507604), (8, 1962753802), (16, 981376901), (17, 923648848), (34, 461824424), (68, 230912212), (136, 115456106), (272, 57728053)]