2827207664

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{221707}}^1$

素因数の和:222512

約数の個数: 20

約数和(自身を含む): 5484612504

約数和(自身を除く): 2657404840

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6376, 12752, 221707, 443414, 886828, 1773656, 3547312, 176700479, 353400958, 706801916, 1413603832, 2827207664]

約数ペア:

[(1, 2827207664), (2, 1413603832), (4, 706801916), (8, 353400958), (16, 176700479), (797, 3547312), (1594, 1773656), (3188, 886828), (6376, 443414), (12752, 221707)]