28401344

素因数分解:

$2^6\times {\mathrm{443771}}^1$

素因数の和:443783

約数の個数: 14

約数和(自身を含む): 56359044

約数和(自身を除く): 27957700

約数列:

[1, 2, 4, 8, 16, 32, 64, 443771, 887542, 1775084, 3550168, 7100336, 14200672, 28401344]

約数ペア:

[(1, 28401344), (2, 14200672), (4, 7100336), (8, 3550168), (16, 1775084), (32, 887542), (64, 443771)]