14781968

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{11131}}^1$

素因数の和:11222

約数の個数: 20

約数和(自身を含む): 28987728

約数和(自身を除く): 14205760

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 11131, 22262, 44524, 89048, 178096, 923873, 1847746, 3695492, 7390984, 14781968]

約数ペア:

[(1, 14781968), (2, 7390984), (4, 3695492), (8, 1847746), (16, 923873), (83, 178096), (166, 89048), (332, 44524), (664, 22262), (1328, 11131)]