38665174

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{8681}}^1$

素因数の和:8831

約数の個数: 16

約数和(自身を含む): 61885296

約数和(自身を除く): 23220122

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 8681, 17362, 147577, 295154, 1137211, 2274422, 19332587, 38665174]

約数ペア:

[(1, 38665174), (2, 19332587), (17, 2274422), (34, 1137211), (131, 295154), (262, 147577), (2227, 17362), (4454, 8681)]