11587828

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{743}}^1$

素因数の和:1311

約数の個数: 24

約数和(自身を含む): 23248512

約数和(自身を除く): 11660684

約数列:

[1, 2, 4, 7, 14, 28, 557, 743, 1114, 1486, 2228, 2972, 3899, 5201, 7798, 10402, 15596, 20804, 413851, 827702, 1655404, 2896957, 5793914, 11587828]

約数ペア:

[(1, 11587828), (2, 5793914), (4, 2896957), (7, 1655404), (14, 827702), (28, 413851), (557, 20804), (743, 15596), (1114, 10402), (1486, 7798), (2228, 5201), (2972, 3899)]