15672563798

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1999}}^1\times {\mathrm{19699}}^1$

素因数の和:21899

約数の個数: 16

約数和(自身を含む): 23640000000

約数和(自身を除く): 7967436202

約数列:

[1, 2, 199, 398, 1999, 3998, 19699, 39398, 397801, 795602, 3920101, 7840202, 39378301, 78756602, 7836281899, 15672563798]

約数ペア:

[(1, 15672563798), (2, 7836281899), (199, 78756602), (398, 39378301), (1999, 7840202), (3998, 3920101), (19699, 795602), (39398, 397801)]