38638652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3109}}^1$

素因数の和:3365

約数の個数: 24

約数和(自身を含む): 73147200

約数和(自身を除く): 34508548

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 3109, 6214, 6218, 12428, 12436, 40417, 80834, 161668, 743051, 1486102, 2972204, 9659663, 19319326, 38638652]

約数ペア:

[(1, 38638652), (2, 19319326), (4, 9659663), (13, 2972204), (26, 1486102), (52, 743051), (239, 161668), (478, 80834), (956, 40417), (3107, 12436), (3109, 12428), (6214, 6218)]