33072880

素因数分解:

$2^4\times 5^1\times {\mathrm{413411}}^1$

素因数の和:413424

約数の個数: 20

約数和(自身を含む): 76894632

約数和(自身を除く): 43821752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 413411, 826822, 1653644, 2067055, 3307288, 4134110, 6614576, 8268220, 16536440, 33072880]

約数ペア:

[(1, 33072880), (2, 16536440), (4, 8268220), (5, 6614576), (8, 4134110), (10, 3307288), (16, 2067055), (20, 1653644), (40, 826822), (80, 413411)]