28901386

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 46186560

約数和(自身を除く): 17285174

約数列:

[1, 2, 23, 46, 59, 118, 463, 529, 926, 1058, 1357, 2714, 10649, 21298, 27317, 31211, 54634, 62422, 244927, 489854, 628291, 1256582, 14450693, 28901386]

約数ペア:

[(1, 28901386), (2, 14450693), (23, 1256582), (46, 628291), (59, 489854), (118, 244927), (463, 62422), (529, 54634), (926, 31211), (1058, 27317), (1357, 21298), (2714, 10649)]