26249938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5399}}^1$

素因数の和:5442

約数の個数: 32

約数和(自身を含む): 48988800

約数和(自身を除く): 22738862

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 5399, 10798, 59389, 70187, 91783, 118778, 140374, 183566, 772057, 1009613, 1193179, 1544114, 2019226, 2386358, 13124969, 26249938]

約数ペア:

[(1, 26249938), (2, 13124969), (11, 2386358), (13, 2019226), (17, 1544114), (22, 1193179), (26, 1009613), (34, 772057), (143, 183566), (187, 140374), (221, 118778), (286, 91783), (374, 70187), (442, 59389), (2431, 10798), (4862, 5399)]