26289228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{312967}}^1$

素因数の和:312981

約数の個数: 24

約数和(自身を含む): 70104832

約数和(自身を除く): 43815604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 312967, 625934, 938901, 1251868, 1877802, 2190769, 3755604, 4381538, 6572307, 8763076, 13144614, 26289228]

約数ペア:

[(1, 26289228), (2, 13144614), (3, 8763076), (4, 6572307), (6, 4381538), (7, 3755604), (12, 2190769), (14, 1877802), (21, 1251868), (28, 938901), (42, 625934), (84, 312967)]