25752464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{55501}}^1$

素因数の和:55538

約数の個数: 20

約数和(自身を含む): 51616860

約数和(自身を除く): 25864396

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 55501, 111002, 222004, 444008, 888016, 1609529, 3219058, 6438116, 12876232, 25752464]

約数ペア:

[(1, 25752464), (2, 12876232), (4, 6438116), (8, 3219058), (16, 1609529), (29, 888016), (58, 444008), (116, 222004), (232, 111002), (464, 55501)]