28003648

素因数分解:

$2^6\times {\mathrm{437557}}^1$

素因数の和:437569

約数の個数: 14

約数和(自身を含む): 55569866

約数和(自身を除く): 27566218

約数列:

[1, 2, 4, 8, 16, 32, 64, 437557, 875114, 1750228, 3500456, 7000912, 14001824, 28003648]

約数ペア:

[(1, 28003648), (2, 14001824), (4, 7000912), (8, 3500456), (16, 1750228), (32, 875114), (64, 437557)]