14204920

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 32079600

約数和(自身を除く): 17874680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 937, 1516, 1874, 1895, 3032, 3748, 3790, 4685, 7496, 7580, 9370, 15160, 18740, 37480, 355123, 710246, 1420492, 1775615, 2840984, 3551230, 7102460, 14204920]

約数ペア:

[(1, 14204920), (2, 7102460), (4, 3551230), (5, 2840984), (8, 1775615), (10, 1420492), (20, 710246), (40, 355123), (379, 37480), (758, 18740), (937, 15160), (1516, 9370), (1874, 7580), (1895, 7496), (3032, 4685), (3748, 3790)]