241570448

素因数分解:

$2^4\times 7^1\times {\mathrm{2156879}}^1$

素因数の和:2156894

約数の個数: 20

約数和(自身を含む): 534906240

約数和(自身を除く): 293335792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2156879, 4313758, 8627516, 15098153, 17255032, 30196306, 34510064, 60392612, 120785224, 241570448]

約数ペア:

[(1, 241570448), (2, 120785224), (4, 60392612), (7, 34510064), (8, 30196306), (14, 17255032), (16, 15098153), (28, 8627516), (56, 4313758), (112, 2156879)]