28330716

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{32341}}^1$

素因数の和:32421

約数の個数: 24

約数和(自身を含む): 67012624

約数和(自身を除く): 38681908

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 32341, 64682, 97023, 129364, 194046, 388092, 2360893, 4721786, 7082679, 9443572, 14165358, 28330716]

約数ペア:

[(1, 28330716), (2, 14165358), (3, 9443572), (4, 7082679), (6, 4721786), (12, 2360893), (73, 388092), (146, 194046), (219, 129364), (292, 97023), (438, 64682), (876, 32341)]