28025092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{677}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 50117760

約数和(自身を除く): 22092668

約数列:

[1, 2, 4, 79, 131, 158, 262, 316, 524, 677, 1354, 2708, 10349, 20698, 41396, 53483, 88687, 106966, 177374, 213932, 354748, 7006273, 14012546, 28025092]

約数ペア:

[(1, 28025092), (2, 14012546), (4, 7006273), (79, 354748), (131, 213932), (158, 177374), (262, 106966), (316, 88687), (524, 53483), (677, 41396), (1354, 20698), (2708, 10349)]