247315056

素因数分解:

$2^4\times 3^1\times {\mathrm{5152397}}^1$

素因数の和:5152408

約数の個数: 20

約数和(自身を含む): 638897352

約数和(自身を除く): 391582296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5152397, 10304794, 15457191, 20609588, 30914382, 41219176, 61828764, 82438352, 123657528, 247315056]

約数ペア:

[(1, 247315056), (2, 123657528), (3, 82438352), (4, 61828764), (6, 41219176), (8, 30914382), (12, 20609588), (16, 15457191), (24, 10304794), (48, 5152397)]