38648665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2593}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 50800896

約数和(自身を除く): 12152231

約数列:

[1, 5, 11, 55, 271, 1355, 2593, 2981, 12965, 14905, 28523, 142615, 702703, 3513515, 7729733, 38648665]

約数ペア:

[(1, 38648665), (5, 7729733), (11, 3513515), (55, 702703), (271, 142615), (1355, 28523), (2593, 14905), (2981, 12965)]