26006668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20129}}^1$

素因数の和:20169

約数の個数: 24

約数和(自身を含む): 50727600

約数和(自身を除く): 24720932

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 20129, 40258, 80516, 342193, 382451, 684386, 764902, 1368772, 1529804, 6501667, 13003334, 26006668]

約数ペア:

[(1, 26006668), (2, 13003334), (4, 6501667), (17, 1529804), (19, 1368772), (34, 764902), (38, 684386), (68, 382451), (76, 342193), (323, 80516), (646, 40258), (1292, 20129)]