26857516

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9497}}^1$

素因数の和:9609

約数の個数: 24

約数和(自身を含む): 54252576

約数和(自身を除く): 27395060

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 9497, 18994, 37988, 66479, 132958, 265916, 959197, 1918394, 3836788, 6714379, 13428758, 26857516]

約数ペア:

[(1, 26857516), (2, 13428758), (4, 6714379), (7, 3836788), (14, 1918394), (28, 959197), (101, 265916), (202, 132958), (404, 66479), (707, 37988), (1414, 18994), (2828, 9497)]