12748272

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 33070800

約数和(自身を除く): 20322528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 761, 1047, 1396, 1522, 2094, 2283, 2792, 3044, 4188, 4566, 5584, 6088, 8376, 9132, 12176, 16752, 18264, 36528, 265589, 531178, 796767, 1062356, 1593534, 2124712, 3187068, 4249424, 6374136, 12748272]

約数ペア:

[(1, 12748272), (2, 6374136), (3, 4249424), (4, 3187068), (6, 2124712), (8, 1593534), (12, 1062356), (16, 796767), (24, 531178), (48, 265589), (349, 36528), (698, 18264), (761, 16752), (1047, 12176), (1396, 9132), (1522, 8376), (2094, 6088), (2283, 5584), (2792, 4566), (3044, 4188)]