31826686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12823}}^1$

素因数の和:12915

約数の個数: 16

約数和(自身を含む): 51244704

約数和(自身を除く): 19418018

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 12823, 25646, 217991, 435982, 936079, 1872158, 15913343, 31826686]

約数ペア:

[(1, 31826686), (2, 15913343), (17, 1872158), (34, 936079), (73, 435982), (146, 217991), (1241, 25646), (2482, 12823)]