25318196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 46018560

約数和(自身を除く): 20700364

約数列:

[1, 2, 4, 31, 62, 124, 191, 382, 764, 1069, 2138, 4276, 5921, 11842, 23684, 33139, 66278, 132556, 204179, 408358, 816716, 6329549, 12659098, 25318196]

約数ペア:

[(1, 25318196), (2, 12659098), (4, 6329549), (31, 816716), (62, 408358), (124, 204179), (191, 132556), (382, 66278), (764, 33139), (1069, 23684), (2138, 11842), (4276, 5921)]