1080016

素因数分解:

$2^4\times 7^1\times {\mathrm{9643}}^1$

素因数の和:9658

約数の個数: 20

約数和(自身を含む): 2391712

約数和(自身を除く): 1311696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9643, 19286, 38572, 67501, 77144, 135002, 154288, 270004, 540008, 1080016]

約数ペア:

[(1, 1080016), (2, 540008), (4, 270004), (7, 154288), (8, 135002), (14, 77144), (16, 67501), (28, 38572), (56, 19286), (112, 9643)]