26841470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3851}}^1$

素因数の和:3916

約数の個数: 32

約数和(自身を含む): 52418016

約数和(自身を除く): 25576546

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 3851, 6970, 7702, 19255, 38510, 65467, 130934, 157891, 315782, 327335, 654670, 789455, 1578910, 2684147, 5368294, 13420735, 26841470]

約数ペア:

[(1, 26841470), (2, 13420735), (5, 5368294), (10, 2684147), (17, 1578910), (34, 789455), (41, 654670), (82, 327335), (85, 315782), (170, 157891), (205, 130934), (410, 65467), (697, 38510), (1394, 19255), (3485, 7702), (3851, 6970)]