15071792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{55411}}^1$

素因数の和:55436

約数の個数: 20

約数和(自身を含む): 30919896

約数和(自身を除く): 15848104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 55411, 110822, 221644, 443288, 886576, 941987, 1883974, 3767948, 7535896, 15071792]

約数ペア:

[(1, 15071792), (2, 7535896), (4, 3767948), (8, 1883974), (16, 941987), (17, 886576), (34, 443288), (68, 221644), (136, 110822), (272, 55411)]