24738448

素因数分解:

$2^4\times 7^1\times {\mathrm{220879}}^1$

素因数の和:220894

約数の個数: 20

約数和(自身を含む): 54778240

約数和(自身を除く): 30039792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 220879, 441758, 883516, 1546153, 1767032, 3092306, 3534064, 6184612, 12369224, 24738448]

約数ペア:

[(1, 24738448), (2, 12369224), (4, 6184612), (7, 3534064), (8, 3092306), (14, 1767032), (16, 1546153), (28, 883516), (56, 441758), (112, 220879)]