31335896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 62843040

約数和(自身を除く): 31507144

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 2237, 3502, 4474, 7004, 8948, 14008, 17896, 38029, 76058, 152116, 230411, 304232, 460822, 921644, 1843288, 3916987, 7833974, 15667948, 31335896]

約数ペア:

[(1, 31335896), (2, 15667948), (4, 7833974), (8, 3916987), (17, 1843288), (34, 921644), (68, 460822), (103, 304232), (136, 230411), (206, 152116), (412, 76058), (824, 38029), (1751, 17896), (2237, 14008), (3502, 8948), (4474, 7004)]