31945652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12697}}^1$

素因数の和:12755

約数の個数: 24

約数和(自身を含む): 60798024

約数和(自身を除く): 28852372

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 12697, 25394, 50788, 215849, 431698, 469789, 863396, 939578, 1879156, 7986413, 15972826, 31945652]

約数ペア:

[(1, 31945652), (2, 15972826), (4, 7986413), (17, 1879156), (34, 939578), (37, 863396), (68, 469789), (74, 431698), (148, 215849), (629, 50788), (1258, 25394), (2516, 12697)]