16311056

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{3257}}^1$

素因数の和:3578

約数の個数: 20

約数和(自身を含む): 31713372

約数和(自身を除く): 15402316

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 3257, 5008, 6514, 13028, 26056, 52112, 1019441, 2038882, 4077764, 8155528, 16311056]

約数ペア:

[(1, 16311056), (2, 8155528), (4, 4077764), (8, 2038882), (16, 1019441), (313, 52112), (626, 26056), (1252, 13028), (2504, 6514), (3257, 5008)]