12897168

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3119

約数の個数: 40

約数和(自身を含む): 33703200

約数和(自身を除く): 20806032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 3019, 4272, 6038, 9057, 12076, 18114, 24152, 36228, 48304, 72456, 144912, 268691, 537382, 806073, 1074764, 1612146, 2149528, 3224292, 4299056, 6448584, 12897168]

約数ペア:

[(1, 12897168), (2, 6448584), (3, 4299056), (4, 3224292), (6, 2149528), (8, 1612146), (12, 1074764), (16, 806073), (24, 537382), (48, 268691), (89, 144912), (178, 72456), (267, 48304), (356, 36228), (534, 24152), (712, 18114), (1068, 12076), (1424, 9057), (2136, 6038), (3019, 4272)]