18288912

素因数分解:

$2^4\times 3^1\times {\mathrm{381019}}^1$

素因数の和:381030

約数の個数: 20

約数和(自身を含む): 47246480

約数和(自身を除く): 28957568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 381019, 762038, 1143057, 1524076, 2286114, 3048152, 4572228, 6096304, 9144456, 18288912]

約数ペア:

[(1, 18288912), (2, 9144456), (3, 6096304), (4, 4572228), (6, 3048152), (8, 2286114), (12, 1524076), (16, 1143057), (24, 762038), (48, 381019)]