16888222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4673}}^1$

素因数の和:4827

約数の個数: 16

約数和(自身を含む): 27483120

約数和(自身を除く): 10594898

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 4673, 9346, 60749, 121498, 649547, 1299094, 8444111, 16888222]

約数ペア:

[(1, 16888222), (2, 8444111), (13, 1299094), (26, 649547), (139, 121498), (278, 60749), (1807, 9346), (3614, 4673)]