38892778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 59831136

約数和(自身を除く): 20938358

約数列:

[1, 2, 53, 106, 163, 326, 2251, 4502, 8639, 17278, 119303, 238606, 366913, 733826, 19446389, 38892778]

約数ペア:

[(1, 38892778), (2, 19446389), (53, 733826), (106, 366913), (163, 238606), (326, 119303), (2251, 17278), (4502, 8639)]