26994156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{321359}}^1$

素因数の和:321373

約数の個数: 24

約数和(自身を含む): 71984640

約数和(自身を除く): 44990484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 321359, 642718, 964077, 1285436, 1928154, 2249513, 3856308, 4499026, 6748539, 8998052, 13497078, 26994156]

約数ペア:

[(1, 26994156), (2, 13497078), (3, 8998052), (4, 6748539), (6, 4499026), (7, 3856308), (12, 2249513), (14, 1928154), (21, 1285436), (28, 964077), (42, 642718), (84, 321359)]