16425956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9443

約数の個数: 24

約数和(自身を含む): 31577280

約数和(自身を除く): 15151324

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 9397, 18794, 37588, 178543, 216131, 357086, 432262, 714172, 864524, 4106489, 8212978, 16425956]

約数ペア:

[(1, 16425956), (2, 8212978), (4, 4106489), (19, 864524), (23, 714172), (38, 432262), (46, 357086), (76, 216131), (92, 178543), (437, 37588), (874, 18794), (1748, 9397)]