18189768

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2437}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 45639360

約数和(自身を除く): 27449592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2437, 2488, 3732, 4874, 7311, 7464, 9748, 14622, 19496, 29244, 58488, 757907, 1515814, 2273721, 3031628, 4547442, 6063256, 9094884, 18189768]

約数ペア:

[(1, 18189768), (2, 9094884), (3, 6063256), (4, 4547442), (6, 3031628), (8, 2273721), (12, 1515814), (24, 757907), (311, 58488), (622, 29244), (933, 19496), (1244, 14622), (1866, 9748), (2437, 7464), (2488, 7311), (3732, 4874)]