26779556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3613}}^1$

素因数の和:3743

約数の個数: 24

約数和(自身を含む): 50090040

約数和(自身を除く): 23310484

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3613, 3706, 7226, 7412, 14452, 61421, 122842, 245684, 393817, 787634, 1575268, 6694889, 13389778, 26779556]

約数ペア:

[(1, 26779556), (2, 13389778), (4, 6694889), (17, 1575268), (34, 787634), (68, 393817), (109, 245684), (218, 122842), (436, 61421), (1853, 14452), (3613, 7412), (3706, 7226)]