38714456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2699}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 79704000

約数和(自身を除く): 40989544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 2699, 3586, 5398, 7172, 10796, 14344, 21592, 29689, 59378, 118756, 237512, 439937, 879874, 1759748, 3519496, 4839307, 9678614, 19357228, 38714456]

約数ペア:

[(1, 38714456), (2, 19357228), (4, 9678614), (8, 4839307), (11, 3519496), (22, 1759748), (44, 879874), (88, 439937), (163, 237512), (326, 118756), (652, 59378), (1304, 29689), (1793, 21592), (2699, 14344), (3586, 10796), (5398, 7172)]