1988424

素因数分解:

$2^3\times 3^2\times {\mathrm{27617}}^1$

素因数の和:27629

約数の個数: 24

約数和(自身を含む): 5385510

約数和(自身を除く): 3397086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27617, 55234, 82851, 110468, 165702, 220936, 248553, 331404, 497106, 662808, 994212, 1988424]

約数ペア:

[(1, 1988424), (2, 994212), (3, 662808), (4, 497106), (6, 331404), (8, 248553), (9, 220936), (12, 165702), (18, 110468), (24, 82851), (36, 55234), (72, 27617)]