54260872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{398977}}^1$

素因数の和:399000

約数の個数: 16

約数和(自身を含む): 107724060

約数和(自身を除く): 53463188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 398977, 797954, 1595908, 3191816, 6782609, 13565218, 27130436, 54260872]

約数ペア:

[(1, 54260872), (2, 27130436), (4, 13565218), (8, 6782609), (17, 3191816), (34, 1595908), (68, 797954), (136, 398977)]