17931040

素因数分解:

$2^5\times 5^1\times {\mathrm{112069}}^1$

素因数の和:112084

約数の個数: 24

約数和(自身を含む): 42362460

約数和(自身を除く): 24431420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 112069, 224138, 448276, 560345, 896552, 1120690, 1793104, 2241380, 3586208, 4482760, 8965520, 17931040]

約数ペア:

[(1, 17931040), (2, 8965520), (4, 4482760), (5, 3586208), (8, 2241380), (10, 1793104), (16, 1120690), (20, 896552), (32, 560345), (40, 448276), (80, 224138), (160, 112069)]