15189302

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 23265792

約数和(自身を除く): 8076490

約数列:

[1, 2, 67, 134, 263, 431, 526, 862, 17621, 28877, 35242, 57754, 113353, 226706, 7594651, 15189302]

約数ペア:

[(1, 15189302), (2, 7594651), (67, 226706), (134, 113353), (263, 57754), (431, 35242), (526, 28877), (862, 17621)]