12168208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3079}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 26734400

約数和(自身を除く): 14566192

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3079, 3952, 6158, 12316, 24632, 40027, 49264, 58501, 80054, 117002, 160108, 234004, 320216, 468008, 640432, 760513, 936016, 1521026, 3042052, 6084104, 12168208]

約数ペア:

[(1, 12168208), (2, 6084104), (4, 3042052), (8, 1521026), (13, 936016), (16, 760513), (19, 640432), (26, 468008), (38, 320216), (52, 234004), (76, 160108), (104, 117002), (152, 80054), (208, 58501), (247, 49264), (304, 40027), (494, 24632), (988, 12316), (1976, 6158), (3079, 3952)]