57226352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{210391}}^1$

素因数の和:210416

約数の個数: 20

約数和(自身を含む): 117398736

約数和(自身を除く): 60172384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 210391, 420782, 841564, 1683128, 3366256, 3576647, 7153294, 14306588, 28613176, 57226352]

約数ペア:

[(1, 57226352), (2, 28613176), (4, 14306588), (8, 7153294), (16, 3576647), (17, 3366256), (34, 1683128), (68, 841564), (136, 420782), (272, 210391)]