2800388032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3365851}}^1$

素因数の和:3365876

約数の個数: 28

約数和(自身を含む): 5984484856

約数和(自身を除く): 3184096824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3365851, 6731702, 13463404, 26926808, 43756063, 53853616, 87512126, 107707232, 175024252, 215414464, 350048504, 700097008, 1400194016, 2800388032]

約数ペア:

[(1, 2800388032), (2, 1400194016), (4, 700097008), (8, 350048504), (13, 215414464), (16, 175024252), (26, 107707232), (32, 87512126), (52, 53853616), (64, 43756063), (104, 26926808), (208, 13463404), (416, 6731702), (832, 3365851)]