28362868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11273}}^1$

素因数の和:11331

約数の個数: 24

約数和(自身を含む): 53979912

約数和(自身を除く): 25617044

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 11273, 22546, 45092, 191641, 383282, 417101, 766564, 834202, 1668404, 7090717, 14181434, 28362868]

約数ペア:

[(1, 28362868), (2, 14181434), (4, 7090717), (17, 1668404), (34, 834202), (37, 766564), (68, 417101), (74, 383282), (148, 191641), (629, 45092), (1258, 22546), (2516, 11273)]