4029584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19373}}^1$

素因数の和:19394

約数の個数: 20

約数和(自身を含む): 8408316

約数和(自身を除く): 4378732

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 19373, 38746, 77492, 154984, 251849, 309968, 503698, 1007396, 2014792, 4029584]

約数ペア:

[(1, 4029584), (2, 2014792), (4, 1007396), (8, 503698), (13, 309968), (16, 251849), (26, 154984), (52, 77492), (104, 38746), (208, 19373)]