18145422

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3833}}^1$

素因数の和:4104

約数の個数: 24

約数和(自身を含む): 39474864

約数和(自身を除く): 21329442

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 3833, 4734, 7666, 11499, 22998, 34497, 68994, 1008079, 2016158, 3024237, 6048474, 9072711, 18145422]

約数ペア:

[(1, 18145422), (2, 9072711), (3, 6048474), (6, 3024237), (9, 2016158), (18, 1008079), (263, 68994), (526, 34497), (789, 22998), (1578, 11499), (2367, 7666), (3833, 4734)]