18243626

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 27972000

約数和(自身を除く): 9728374

約数列:

[1, 2, 59, 118, 349, 443, 698, 886, 20591, 26137, 41182, 52274, 154607, 309214, 9121813, 18243626]

約数ペア:

[(1, 18243626), (2, 9121813), (59, 309214), (118, 154607), (349, 52274), (443, 41182), (698, 26137), (886, 20591)]