5455568

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{977}}^1$

素因数の和:1334

約数の個数: 20

約数和(自身を含む): 10611300

約数和(自身を除く): 5155732

約数列:

[1, 2, 4, 8, 16, 349, 698, 977, 1396, 1954, 2792, 3908, 5584, 7816, 15632, 340973, 681946, 1363892, 2727784, 5455568]

約数ペア:

[(1, 5455568), (2, 2727784), (4, 1363892), (8, 681946), (16, 340973), (349, 15632), (698, 7816), (977, 5584), (1396, 3908), (1954, 2792)]