23615722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 24

約数和(自身を含む): 38770380

約数和(自身を除く): 15154658

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 641, 1282, 1417, 2834, 8333, 16666, 18421, 36842, 69869, 108329, 139738, 216658, 908297, 1816594, 11807861, 23615722]

約数ペア:

[(1, 23615722), (2, 11807861), (13, 1816594), (26, 908297), (109, 216658), (169, 139738), (218, 108329), (338, 69869), (641, 36842), (1282, 18421), (1417, 16666), (2834, 8333)]