12857904

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{3079}}^1$

素因数の和:3122

約数の個数: 60

約数和(自身を含む): 37237200

約数和(自身を除く): 24379296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 3079, 4176, 6158, 9237, 12316, 18474, 24632, 27711, 36948, 49264, 55422, 73896, 89291, 110844, 147792, 178582, 221688, 267873, 357164, 443376, 535746, 714328, 803619, 1071492, 1428656, 1607238, 2142984, 3214476, 4285968, 6428952, 12857904]

約数ペア:

[(1, 12857904), (2, 6428952), (3, 4285968), (4, 3214476), (6, 2142984), (8, 1607238), (9, 1428656), (12, 1071492), (16, 803619), (18, 714328), (24, 535746), (29, 443376), (36, 357164), (48, 267873), (58, 221688), (72, 178582), (87, 147792), (116, 110844), (144, 89291), (174, 73896), (232, 55422), (261, 49264), (348, 36948), (464, 27711), (522, 24632), (696, 18474), (1044, 12316), (1392, 9237), (2088, 6158), (3079, 4176)]