26456216

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{11443}}^1$

素因数の和:11483

約数の個数: 24

約数和(自身を含む): 52699620

約数和(自身を除く): 26243404

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 11443, 22886, 45772, 91544, 194531, 389062, 778124, 1556248, 3307027, 6614054, 13228108, 26456216]

約数ペア:

[(1, 26456216), (2, 13228108), (4, 6614054), (8, 3307027), (17, 1556248), (34, 778124), (68, 389062), (136, 194531), (289, 91544), (578, 45772), (1156, 22886), (2312, 11443)]