12495112

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5189}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 27403200

約数和(自身を除く): 14908088

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 5189, 10378, 20756, 36323, 41512, 72646, 145292, 223127, 290584, 446254, 892508, 1561889, 1785016, 3123778, 6247556, 12495112]

約数ペア:

[(1, 12495112), (2, 6247556), (4, 3123778), (7, 1785016), (8, 1561889), (14, 892508), (28, 446254), (43, 290584), (56, 223127), (86, 145292), (172, 72646), (301, 41512), (344, 36323), (602, 20756), (1204, 10378), (2408, 5189)]