15600304

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2221}}^1$

素因数の和:2668

約数の個数: 20

約数和(自身を含む): 30308080

約数和(自身を除く): 14707776

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 2221, 3512, 4442, 7024, 8884, 17768, 35536, 975019, 1950038, 3900076, 7800152, 15600304]

約数ペア:

[(1, 15600304), (2, 7800152), (4, 3900076), (8, 1950038), (16, 975019), (439, 35536), (878, 17768), (1756, 8884), (2221, 7024), (3512, 4442)]