28331912

素因数分解:

$2^3\times 7^1\times {\mathrm{505927}}^1$

素因数の和:505940

約数の個数: 16

約数和(自身を含む): 60711360

約数和(自身を除く): 32379448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 505927, 1011854, 2023708, 3541489, 4047416, 7082978, 14165956, 28331912]

約数ペア:

[(1, 28331912), (2, 14165956), (4, 7082978), (7, 4047416), (8, 3541489), (14, 2023708), (28, 1011854), (56, 505927)]