254139024

素因数分解:

$2^4\times 3^1\times {\mathrm{5294563}}^1$

素因数の和:5294574

約数の個数: 20

約数和(自身を含む): 656525936

約数和(自身を除く): 402386912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5294563, 10589126, 15883689, 21178252, 31767378, 42356504, 63534756, 84713008, 127069512, 254139024]

約数ペア:

[(1, 254139024), (2, 127069512), (3, 84713008), (4, 63534756), (6, 42356504), (8, 31767378), (12, 21178252), (16, 15883689), (24, 10589126), (48, 5294563)]