38679056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{185957}}^1$

素因数の和:185978

約数の個数: 20

約数和(自身を含む): 80705772

約数和(自身を除く): 42026716

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 185957, 371914, 743828, 1487656, 2417441, 2975312, 4834882, 9669764, 19339528, 38679056]

約数ペア:

[(1, 38679056), (2, 19339528), (4, 9669764), (8, 4834882), (13, 2975312), (16, 2417441), (26, 1487656), (52, 743828), (104, 371914), (208, 185957)]