38533360

素因数分解:

$2^4\times 5^1\times {\mathrm{481667}}^1$

素因数の和:481680

約数の個数: 20

約数和(自身を含む): 89590248

約数和(自身を除く): 51056888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 481667, 963334, 1926668, 2408335, 3853336, 4816670, 7706672, 9633340, 19266680, 38533360]

約数ペア:

[(1, 38533360), (2, 19266680), (4, 9633340), (5, 7706672), (8, 4816670), (10, 3853336), (16, 2408335), (20, 1926668), (40, 963334), (80, 481667)]