16539718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5009}}^1$

素因数の和:5151

約数の個数: 16

約数和(自身を含む): 26933760

約数和(自身を除く): 10394042

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 5009, 10018, 65117, 130234, 636143, 1272286, 8269859, 16539718]

約数ペア:

[(1, 16539718), (2, 8269859), (13, 1272286), (26, 636143), (127, 130234), (254, 65117), (1651, 10018), (3302, 5009)]