26722472

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3433}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 57691200

約数和(自身を除く): 30968728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3433, 3892, 6866, 7784, 13732, 24031, 27464, 48062, 96124, 192248, 477187, 954374, 1908748, 3340309, 3817496, 6680618, 13361236, 26722472]

約数ペア:

[(1, 26722472), (2, 13361236), (4, 6680618), (7, 3817496), (8, 3340309), (14, 1908748), (28, 954374), (56, 477187), (139, 192248), (278, 96124), (556, 48062), (973, 27464), (1112, 24031), (1946, 13732), (3433, 7784), (3892, 6866)]