12867048

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 35083620

約数和(自身を除く): 22216572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1033, 1038, 1384, 1557, 2066, 2076, 3099, 3114, 4132, 4152, 6198, 6228, 8264, 9297, 12396, 12456, 18594, 24792, 37188, 74376, 178709, 357418, 536127, 714836, 1072254, 1429672, 1608381, 2144508, 3216762, 4289016, 6433524, 12867048]

約数ペア:

[(1, 12867048), (2, 6433524), (3, 4289016), (4, 3216762), (6, 2144508), (8, 1608381), (9, 1429672), (12, 1072254), (18, 714836), (24, 536127), (36, 357418), (72, 178709), (173, 74376), (346, 37188), (519, 24792), (692, 18594), (1033, 12456), (1038, 12396), (1384, 9297), (1557, 8264), (2066, 6228), (2076, 6198), (3099, 4152), (3114, 4132)]