26898724

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:723

約数の個数: 24

約数和(自身を含む): 47980800

約数和(自身を除く): 21082076

約数列:

[1, 2, 4, 101, 139, 202, 278, 404, 479, 556, 958, 1916, 14039, 28078, 48379, 56156, 66581, 96758, 133162, 193516, 266324, 6724681, 13449362, 26898724]

約数ペア:

[(1, 26898724), (2, 13449362), (4, 6724681), (101, 266324), (139, 193516), (202, 133162), (278, 96758), (404, 66581), (479, 56156), (556, 48379), (958, 28078), (1916, 14039)]