26139876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311189}}^1$

素因数の和:311203

約数の個数: 24

約数和(自身を含む): 69706560

約数和(自身を除く): 43566684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311189, 622378, 933567, 1244756, 1867134, 2178323, 3734268, 4356646, 6534969, 8713292, 13069938, 26139876]

約数ペア:

[(1, 26139876), (2, 13069938), (3, 8713292), (4, 6534969), (6, 4356646), (7, 3734268), (12, 2178323), (14, 1867134), (21, 1244756), (28, 933567), (42, 622378), (84, 311189)]