26731236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{318229}}^1$

素因数の和:318243

約数の個数: 24

約数和(自身を含む): 71283520

約数和(自身を除く): 44552284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 318229, 636458, 954687, 1272916, 1909374, 2227603, 3818748, 4455206, 6682809, 8910412, 13365618, 26731236]

約数ペア:

[(1, 26731236), (2, 13365618), (3, 8910412), (4, 6682809), (6, 4455206), (7, 3818748), (12, 2227603), (14, 1909374), (21, 1272916), (28, 954687), (42, 636458), (84, 318229)]