10961404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7591}}^1$

素因数の和:7633

約数の個数: 18

約数和(自身を含む): 20247864

約数和(自身を除く): 9286460

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7591, 15182, 30364, 144229, 288458, 576916, 2740351, 5480702, 10961404]

約数ペア:

[(1, 10961404), (2, 5480702), (4, 2740351), (19, 576916), (38, 288458), (76, 144229), (361, 30364), (722, 15182), (1444, 7591)]