15926673

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12433}}^1$

素因数の和:12504

約数の個数: 16

約数和(自身を含む): 24669056

約数和(自身を除く): 8742383

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 12433, 37299, 87031, 261093, 758413, 2275239, 5308891, 15926673]

約数ペア:

[(1, 15926673), (3, 5308891), (7, 2275239), (21, 758413), (61, 261093), (183, 87031), (427, 37299), (1281, 12433)]