12824848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{42187}}^1$

素因数の和:42214

約数の個数: 20

約数和(自身を含む): 26156560

約数和(自身を除く): 13331712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 42187, 84374, 168748, 337496, 674992, 801553, 1603106, 3206212, 6412424, 12824848]

約数ペア:

[(1, 12824848), (2, 6412424), (4, 3206212), (8, 1603106), (16, 801553), (19, 674992), (38, 337496), (76, 168748), (152, 84374), (304, 42187)]