16103728

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{2017}}^1$

素因数の和:2524

約数の個数: 20

約数和(自身を含む): 31279000

約数和(自身を除く): 15175272

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 2017, 3992, 4034, 7984, 8068, 16136, 32272, 1006483, 2012966, 4025932, 8051864, 16103728]

約数ペア:

[(1, 16103728), (2, 8051864), (4, 4025932), (8, 2012966), (16, 1006483), (499, 32272), (998, 16136), (1996, 8068), (2017, 7984), (3992, 4034)]