12784112864

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{1442251}}^1$

素因数の和:1442538

約数の個数: 24

約数和(自身を含む): 25259601528

約数和(自身を除く): 12475488664

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8864, 1442251, 2884502, 5769004, 11538008, 23076016, 46152032, 399503527, 799007054, 1598014108, 3196028216, 6392056432, 12784112864]

約数ペア:

[(1, 12784112864), (2, 6392056432), (4, 3196028216), (8, 1598014108), (16, 799007054), (32, 399503527), (277, 46152032), (554, 23076016), (1108, 11538008), (2216, 5769004), (4432, 2884502), (8864, 1442251)]