28743886

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 43662528

約数和(自身を除く): 14918642

約数列:

[1, 2, 181, 271, 293, 362, 542, 586, 49051, 53033, 79403, 98102, 106066, 158806, 14371943, 28743886]

約数ペア:

[(1, 28743886), (2, 14371943), (181, 158806), (271, 106066), (293, 98102), (362, 79403), (542, 53033), (586, 49051)]