38397226

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38629}}^1$

素因数の和:38709

約数の個数: 16

約数和(自身を含む): 66752640

約数和(自身を除く): 28355414

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 38629, 77258, 270403, 540806, 2742659, 5485318, 19198613, 38397226]

約数ペア:

[(1, 38397226), (2, 19198613), (7, 5485318), (14, 2742659), (71, 540806), (142, 270403), (497, 77258), (994, 38629)]