31427764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15937}}^1$

素因数の和:15987

約数の個数: 24

約数和(自身を含む): 60245640

約数和(自身を除く): 28817876

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 15937, 31874, 63748, 270929, 462173, 541858, 924346, 1083716, 1848692, 7856941, 15713882, 31427764]

約数ペア:

[(1, 31427764), (2, 15713882), (4, 7856941), (17, 1848692), (29, 1083716), (34, 924346), (58, 541858), (68, 462173), (116, 270929), (493, 63748), (986, 31874), (1972, 15937)]