28385512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5641}}^1$

素因数の和:5701

約数の個数: 32

約数和(自身を含む): 57886920

約数和(自身を除く): 29501408

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 5641, 11282, 22564, 45128, 95897, 191794, 208717, 383588, 417434, 767176, 834868, 1669736, 3548189, 7096378, 14192756, 28385512]

約数ペア:

[(1, 28385512), (2, 14192756), (4, 7096378), (8, 3548189), (17, 1669736), (34, 834868), (37, 767176), (68, 417434), (74, 383588), (136, 208717), (148, 191794), (296, 95897), (629, 45128), (1258, 22564), (2516, 11282), (5032, 5641)]