12587564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{547}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 24120768

約数和(自身を除く): 11533204

約数列:

[1, 2, 4, 11, 22, 44, 523, 547, 1046, 1094, 2092, 2188, 5753, 6017, 11506, 12034, 23012, 24068, 286081, 572162, 1144324, 3146891, 6293782, 12587564]

約数ペア:

[(1, 12587564), (2, 6293782), (4, 3146891), (11, 1144324), (22, 572162), (44, 286081), (523, 24068), (547, 23012), (1046, 12034), (1094, 11506), (2092, 6017), (2188, 5753)]