11700781648

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{4227161}}^1$

素因数の和:4227342

約数の個数: 20

約数和(自身を含む): 22801311828

約数和(自身を除く): 11100530180

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 4227161, 8454322, 16908644, 33817288, 67634576, 731298853, 1462597706, 2925195412, 5850390824, 11700781648]

約数ペア:

[(1, 11700781648), (2, 5850390824), (4, 2925195412), (8, 1462597706), (16, 731298853), (173, 67634576), (346, 33817288), (692, 16908644), (1384, 8454322), (2768, 4227161)]