38387713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18341}}^1$

素因数の和:18384

約数の個数: 16

約数和(自身を含む): 49303296

約数和(自身を除く): 10915583

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 18341, 128387, 238433, 421843, 1669031, 2952901, 5483959, 38387713]

約数ペア:

[(1, 38387713), (7, 5483959), (13, 2952901), (23, 1669031), (91, 421843), (161, 238433), (299, 128387), (2093, 18341)]