11457838

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11527}}^1$

素因数の和:11607

約数の個数: 16

約数和(自身を含む): 19920384

約数和(自身を除く): 8462546

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 11527, 23054, 80689, 161378, 818417, 1636834, 5728919, 11457838]

約数ペア:

[(1, 11457838), (2, 5728919), (7, 1636834), (14, 818417), (71, 161378), (142, 80689), (497, 23054), (994, 11527)]