38857814

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2633}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 59928768

約数和(自身を除く): 21070954

約数列:

[1, 2, 47, 94, 157, 314, 2633, 5266, 7379, 14758, 123751, 247502, 413381, 826762, 19428907, 38857814]

約数ペア:

[(1, 38857814), (2, 19428907), (47, 826762), (94, 413381), (157, 247502), (314, 123751), (2633, 14758), (5266, 7379)]