27390448

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{2713}}^1$

素因数の和:3352

約数の個数: 20

約数和(自身を含む): 53172688

約数和(自身を除く): 25782240

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 2713, 5048, 5426, 10096, 10852, 21704, 43408, 1711903, 3423806, 6847612, 13695224, 27390448]

約数ペア:

[(1, 27390448), (2, 13695224), (4, 6847612), (8, 3423806), (16, 1711903), (631, 43408), (1262, 21704), (2524, 10852), (2713, 10096), (5048, 5426)]