15168684

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{54959}}^1$

素因数の和:54989

約数の個数: 24

約数和(自身を含む): 36933120

約数和(自身を除く): 21764436

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 54959, 109918, 164877, 219836, 329754, 659508, 1264057, 2528114, 3792171, 5056228, 7584342, 15168684]

約数ペア:

[(1, 15168684), (2, 7584342), (3, 5056228), (4, 3792171), (6, 2528114), (12, 1264057), (23, 659508), (46, 329754), (69, 219836), (92, 164877), (138, 109918), (276, 54959)]