38617943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18451}}^1$

素因数の和:18494

約数の個数: 16

約数和(自身を含む): 49598976

約数和(自身を除く): 10981033

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 18451, 129157, 239863, 424373, 1679041, 2970611, 5516849, 38617943]

約数ペア:

[(1, 38617943), (7, 5516849), (13, 2970611), (23, 1679041), (91, 424373), (161, 239863), (299, 129157), (2093, 18451)]