17924960

素因数分解:

$2^5\times 5^1\times {\mathrm{112031}}^1$

素因数の和:112046

約数の個数: 24

約数和(自身を含む): 42348096

約数和(自身を除く): 24423136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 112031, 224062, 448124, 560155, 896248, 1120310, 1792496, 2240620, 3584992, 4481240, 8962480, 17924960]

約数ペア:

[(1, 17924960), (2, 8962480), (4, 4481240), (5, 3584992), (8, 2240620), (10, 1792496), (16, 1120310), (20, 896248), (32, 560155), (40, 448124), (80, 224062), (160, 112031)]