18345283

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 21254400

約数和(自身を除く): 2909117

約数列:

[1, 11, 23, 59, 253, 649, 1229, 1357, 13519, 14927, 28267, 72511, 310937, 797621, 1667753, 18345283]

約数ペア:

[(1, 18345283), (11, 1667753), (23, 797621), (59, 310937), (253, 72511), (649, 28267), (1229, 14927), (1357, 13519)]