12279864

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5847

約数の個数: 32

約数和(自身を含む): 31050000

約数和(自身を除く): 18770136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 5749, 11498, 17247, 22996, 34494, 45992, 68988, 137976, 511661, 1023322, 1534983, 2046644, 3069966, 4093288, 6139932, 12279864]

約数ペア:

[(1, 12279864), (2, 6139932), (3, 4093288), (4, 3069966), (6, 2046644), (8, 1534983), (12, 1023322), (24, 511661), (89, 137976), (178, 68988), (267, 45992), (356, 34494), (534, 22996), (712, 17247), (1068, 11498), (2136, 5749)]