24677990

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{12401}}^1$

素因数の和:12607

約数の個数: 16

約数和(自身を含む): 44647200

約数和(自身を除く): 19969210

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 12401, 24802, 62005, 124010, 2467799, 4935598, 12338995, 24677990]

約数ペア:

[(1, 24677990), (2, 12338995), (5, 4935598), (10, 2467799), (199, 124010), (398, 62005), (995, 24802), (1990, 12401)]