26903690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14387}}^1$

素因数の和:14422

約数の個数: 32

約数和(自身を含む): 55940544

約数和(自身を除く): 29036854

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 14387, 28774, 71935, 143870, 158257, 244579, 316514, 489158, 791285, 1222895, 1582570, 2445790, 2690369, 5380738, 13451845, 26903690]

約数ペア:

[(1, 26903690), (2, 13451845), (5, 5380738), (10, 2690369), (11, 2445790), (17, 1582570), (22, 1222895), (34, 791285), (55, 489158), (85, 316514), (110, 244579), (170, 158257), (187, 143870), (374, 71935), (935, 28774), (1870, 14387)]