18312432

素因数分解:

$2^4\times 3^1\times {\mathrm{381509}}^1$

素因数の和:381520

約数の個数: 20

約数和(自身を含む): 47307240

約数和(自身を除く): 28994808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 381509, 763018, 1144527, 1526036, 2289054, 3052072, 4578108, 6104144, 9156216, 18312432]

約数ペア:

[(1, 18312432), (2, 9156216), (3, 6104144), (4, 4578108), (6, 3052072), (8, 2289054), (12, 1526036), (16, 1144527), (24, 763018), (48, 381509)]