38960668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{33703}}^1$

素因数の和:33741

約数の個数: 18

約数和(自身を含む): 72429896

約数和(自身を除く): 33469228

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 33703, 67406, 134812, 572951, 1145902, 2291804, 9740167, 19480334, 38960668]

約数ペア:

[(1, 38960668), (2, 19480334), (4, 9740167), (17, 2291804), (34, 1145902), (68, 572951), (289, 134812), (578, 67406), (1156, 33703)]