18138444

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{65719}}^1$

素因数の和:65749

約数の個数: 24

約数和(自身を含む): 44163840

約数和(自身を除く): 26025396

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 65719, 131438, 197157, 262876, 394314, 788628, 1511537, 3023074, 4534611, 6046148, 9069222, 18138444]

約数ペア:

[(1, 18138444), (2, 9069222), (3, 6046148), (4, 4534611), (6, 3023074), (12, 1511537), (23, 788628), (46, 394314), (69, 262876), (92, 197157), (138, 131438), (276, 65719)]