15241613384

素因数分解:

$2^3\times {\mathrm{2473}}^1\times {\mathrm{770401}}^1$

素因数の和:772880

約数の個数: 16

約数和(自身を含む): 28589618220

約数和(自身を除く): 13348004836

約数列:

[1, 2, 4, 8, 2473, 4946, 9892, 19784, 770401, 1540802, 3081604, 6163208, 1905201673, 3810403346, 7620806692, 15241613384]

約数ペア:

[(1, 15241613384), (2, 7620806692), (4, 3810403346), (8, 1905201673), (2473, 6163208), (4946, 3081604), (9892, 1540802), (19784, 770401)]