18239706

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4349}}^1$

素因数の和:4590

約数の個数: 24

約数和(自身を含む): 39698100

約数和(自身を除く): 21458394

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 4349, 8698, 13047, 26094, 39141, 78282, 1013317, 2026634, 3039951, 6079902, 9119853, 18239706]

約数ペア:

[(1, 18239706), (2, 9119853), (3, 6079902), (6, 3039951), (9, 2026634), (18, 1013317), (233, 78282), (466, 39141), (699, 26094), (1398, 13047), (2097, 8698), (4194, 4349)]