38639494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{947}}^1$

素因数の和:1859

約数の個数: 16

約数和(自身を含む): 60611328

約数和(自身を除く): 21971834

約数列:

[1, 2, 23, 46, 887, 947, 1774, 1894, 20401, 21781, 40802, 43562, 839989, 1679978, 19319747, 38639494]

約数ペア:

[(1, 38639494), (2, 19319747), (23, 1679978), (46, 839989), (887, 43562), (947, 40802), (1774, 21781), (1894, 20401)]