38677226

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21089}}^1$

素因数の和:21229

約数の個数: 16

約数和(自身を含む): 66813120

約数和(自身を除く): 28135894

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 21089, 42178, 147623, 295246, 2762659, 5525318, 19338613, 38677226]

約数ペア:

[(1, 38677226), (2, 19338613), (7, 5525318), (14, 2762659), (131, 295246), (262, 147623), (917, 42178), (1834, 21089)]