31798066

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 48617280

約数和(自身を除く): 16819214

約数列:

[1, 2, 67, 134, 359, 661, 718, 1322, 24053, 44287, 48106, 88574, 237299, 474598, 15899033, 31798066]

約数ペア:

[(1, 31798066), (2, 15899033), (67, 474598), (134, 237299), (359, 88574), (661, 48106), (718, 44287), (1322, 24053)]