12584216

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{5443}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 25069620

約数和(自身を除く): 12485404

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 5443, 10886, 21772, 43544, 92531, 185062, 370124, 740248, 1573027, 3146054, 6292108, 12584216]

約数ペア:

[(1, 12584216), (2, 6292108), (4, 3146054), (8, 1573027), (17, 740248), (34, 370124), (68, 185062), (136, 92531), (289, 43544), (578, 21772), (1156, 10886), (2312, 5443)]