18321824

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5351}}^1$

素因数の和:5468

約数の個数: 24

約数和(自身を含む): 36415008

約数和(自身を除く): 18093184

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5351, 10702, 21404, 42808, 85616, 171232, 572557, 1145114, 2290228, 4580456, 9160912, 18321824]

約数ペア:

[(1, 18321824), (2, 9160912), (4, 4580456), (8, 2290228), (16, 1145114), (32, 572557), (107, 171232), (214, 85616), (428, 42808), (856, 21404), (1712, 10702), (3424, 5351)]