28498141696

素因数分解:

$2^9\times {\mathrm{55660433}}^1$

素因数の和:55660451

約数の個数: 20

約数和(自身を含む): 56940623982

約数和(自身を除く): 28442482286

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 55660433, 111320866, 222641732, 445283464, 890566928, 1781133856, 3562267712, 7124535424, 14249070848, 28498141696]

約数ペア:

[(1, 28498141696), (2, 14249070848), (4, 7124535424), (8, 3562267712), (16, 1781133856), (32, 890566928), (64, 445283464), (128, 222641732), (256, 111320866), (512, 55660433)]