18834372

素因数分解:

$2^2\times 3^2\times {\mathrm{523177}}^1$

素因数の和:523187

約数の個数: 18

約数和(自身を含む): 47609198

約数和(自身を除く): 28774826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523177, 1046354, 1569531, 2092708, 3139062, 4708593, 6278124, 9417186, 18834372]

約数ペア:

[(1, 18834372), (2, 9417186), (3, 6278124), (4, 4708593), (6, 3139062), (9, 2092708), (12, 1569531), (18, 1046354), (36, 523177)]