27531244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7457}}^1$

素因数の和:7545

約数の個数: 24

約数和(自身を含む): 52623648

約数和(自身を除く): 25092404

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 7457, 14914, 29828, 96941, 193882, 387764, 529447, 1058894, 2117788, 6882811, 13765622, 27531244]

約数ペア:

[(1, 27531244), (2, 13765622), (4, 6882811), (13, 2117788), (26, 1058894), (52, 529447), (71, 387764), (142, 193882), (284, 96941), (923, 29828), (1846, 14914), (3692, 7457)]