28408256

素因数分解:

$2^6\times {\mathrm{443879}}^1$

素因数の和:443891

約数の個数: 14

約数和(自身を含む): 56372760

約数和(自身を除く): 27964504

約数列:

[1, 2, 4, 8, 16, 32, 64, 443879, 887758, 1775516, 3551032, 7102064, 14204128, 28408256]

約数ペア:

[(1, 28408256), (2, 14204128), (4, 7102064), (8, 3551032), (16, 1775516), (32, 887758), (64, 443879)]