26188415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 37329984

約数和(自身を除く): 11141569

約数列:

[1, 5, 11, 17, 37, 55, 85, 185, 187, 407, 629, 757, 935, 2035, 3145, 3785, 6919, 8327, 12869, 28009, 34595, 41635, 64345, 140045, 141559, 308099, 476153, 707795, 1540495, 2380765, 5237683, 26188415]

約数ペア:

[(1, 26188415), (5, 5237683), (11, 2380765), (17, 1540495), (37, 707795), (55, 476153), (85, 308099), (185, 141559), (187, 140045), (407, 64345), (629, 41635), (757, 34595), (935, 28009), (2035, 12869), (3145, 8327), (3785, 6919)]