53615828

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31391}}^1$

素因数の和:31463

約数の個数: 24

約数和(自身を含む): 108993024

約数和(自身を除く): 55377196

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 31391, 62782, 125564, 219737, 439474, 878948, 1914851, 3829702, 7659404, 13403957, 26807914, 53615828]

約数ペア:

[(1, 53615828), (2, 26807914), (4, 13403957), (7, 7659404), (14, 3829702), (28, 1914851), (61, 878948), (122, 439474), (244, 219737), (427, 125564), (854, 62782), (1708, 31391)]