8527040

素因数分解:

$2^6\times 5^1\times {\mathrm{26647}}^1$

素因数の和:26664

約数の個数: 28

約数和(自身を含む): 20305776

約数和(自身を除く): 11778736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 26647, 53294, 106588, 133235, 213176, 266470, 426352, 532940, 852704, 1065880, 1705408, 2131760, 4263520, 8527040]

約数ペア:

[(1, 8527040), (2, 4263520), (4, 2131760), (5, 1705408), (8, 1065880), (10, 852704), (16, 532940), (20, 426352), (32, 266470), (40, 213176), (64, 133235), (80, 106588), (160, 53294), (320, 26647)]