12672848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41687}}^1$

素因数の和:41714

約数の個数: 20

約数和(自身を含む): 25846560

約数和(自身を除く): 13173712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 41687, 83374, 166748, 333496, 666992, 792053, 1584106, 3168212, 6336424, 12672848]

約数ペア:

[(1, 12672848), (2, 6336424), (4, 3168212), (8, 1584106), (16, 792053), (19, 666992), (38, 333496), (76, 166748), (152, 83374), (304, 41687)]