26491668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{315377}}^1$

素因数の和:315391

約数の個数: 24

約数和(自身を含む): 70644672

約数和(自身を除く): 44153004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 315377, 630754, 946131, 1261508, 1892262, 2207639, 3784524, 4415278, 6622917, 8830556, 13245834, 26491668]

約数ペア:

[(1, 26491668), (2, 13245834), (3, 8830556), (4, 6622917), (6, 4415278), (7, 3784524), (12, 2207639), (14, 1892262), (21, 1261508), (28, 946131), (42, 630754), (84, 315377)]