38763154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{2423}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 61375680

約数和(自身を除く): 22612526

約数列:

[1, 2, 19, 38, 421, 842, 2423, 4846, 7999, 15998, 46037, 92074, 1020083, 2040166, 19381577, 38763154]

約数ペア:

[(1, 38763154), (2, 19381577), (19, 2040166), (38, 1020083), (421, 92074), (842, 46037), (2423, 15998), (4846, 7999)]