27483580

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5347}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 57950928

約数和(自身を除く): 30467348

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 5347, 10694, 21388, 26735, 53470, 106940, 1374179, 2748358, 5496716, 6870895, 13741790, 27483580]

約数ペア:

[(1, 27483580), (2, 13741790), (4, 6870895), (5, 5496716), (10, 2748358), (20, 1374179), (257, 106940), (514, 53470), (1028, 26735), (1285, 21388), (2570, 10694), (5140, 5347)]