18444

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 24

約数和(自身を含む): 45360

約数和(自身を除く): 26916

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 9222, 18444]

約数ペア:

[(1, 18444), (2, 9222), (3, 6148), (4, 4611), (6, 3074), (12, 1537), (29, 636), (53, 348), (58, 318), (87, 212), (106, 174), (116, 159)]