18105016

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{2129}}^1$

素因数の和:3198

約数の個数: 16

約数和(自身を含む): 33994800

約数和(自身を除く): 15889784

約数列:

[1, 2, 4, 8, 1063, 2126, 2129, 4252, 4258, 8504, 8516, 17032, 2263127, 4526254, 9052508, 18105016]

約数ペア:

[(1, 18105016), (2, 9052508), (4, 4526254), (8, 2263127), (1063, 17032), (2126, 8516), (2129, 8504), (4252, 4258)]