31767034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{23053}}^1$

素因数の和:23121

約数の個数: 16

約数和(自身を含む): 52286472

約数和(自身を除く): 20519438

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 23053, 46106, 299689, 599378, 1221809, 2443618, 15883517, 31767034]

約数ペア:

[(1, 31767034), (2, 15883517), (13, 2443618), (26, 1221809), (53, 599378), (106, 299689), (689, 46106), (1378, 23053)]