11083640

素因数分解:

$2^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{691}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 25036560

約数和(自身を除く): 13952920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 401, 691, 802, 1382, 1604, 2005, 2764, 3208, 3455, 4010, 5528, 6910, 8020, 13820, 16040, 27640, 277091, 554182, 1108364, 1385455, 2216728, 2770910, 5541820, 11083640]

約数ペア:

[(1, 11083640), (2, 5541820), (4, 2770910), (5, 2216728), (8, 1385455), (10, 1108364), (20, 554182), (40, 277091), (401, 27640), (691, 16040), (802, 13820), (1382, 8020), (1604, 6910), (2005, 5528), (2764, 4010), (3208, 3455)]