20786048224

素因数分解:

$2^5\times {\mathrm{857}}^1\times {\mathrm{757951}}^1$

素因数の和:758818

約数の個数: 24

約数和(自身を含む): 40970337408

約数和(自身を除く): 20184289184

約数列:

[1, 2, 4, 8, 16, 32, 857, 1714, 3428, 6856, 13712, 27424, 757951, 1515902, 3031804, 6063608, 12127216, 24254432, 649564007, 1299128014, 2598256028, 5196512056, 10393024112, 20786048224]

約数ペア:

[(1, 20786048224), (2, 10393024112), (4, 5196512056), (8, 2598256028), (16, 1299128014), (32, 649564007), (857, 24254432), (1714, 12127216), (3428, 6063608), (6856, 3031804), (13712, 1515902), (27424, 757951)]