57867514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{2351}}^1$

素因数の和:2781

約数の個数: 16

約数和(自身を含む): 89865216

約数和(自身を除く): 31997702

約数列:

[1, 2, 31, 62, 397, 794, 2351, 4702, 12307, 24614, 72881, 145762, 933347, 1866694, 28933757, 57867514]

約数ペア:

[(1, 57867514), (2, 28933757), (31, 1866694), (62, 933347), (397, 145762), (794, 72881), (2351, 24614), (4702, 12307)]