38998604

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{22621}}^1$

素因数の和:23056

約数の個数: 12

約数和(自身を含む): 68408928

約数和(自身を除く): 29410324

約数列:

[1, 2, 4, 431, 862, 1724, 22621, 45242, 90484, 9749651, 19499302, 38998604]

約数ペア:

[(1, 38998604), (2, 19499302), (4, 9749651), (431, 90484), (862, 45242), (1724, 22621)]