18061208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12073}}^1$

素因数の和:12107

約数の個数: 32

約数和(自身を含む): 39119760

約数和(自身を除く): 21058552

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 12073, 24146, 48292, 96584, 132803, 205241, 265606, 410482, 531212, 820964, 1062424, 1641928, 2257651, 4515302, 9030604, 18061208]

約数ペア:

[(1, 18061208), (2, 9030604), (4, 4515302), (8, 2257651), (11, 1641928), (17, 1062424), (22, 820964), (34, 531212), (44, 410482), (68, 265606), (88, 205241), (136, 132803), (187, 96584), (374, 48292), (748, 24146), (1496, 12073)]