23871796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5531}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 45539424

約数和(自身を除く): 21667628

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 5531, 11062, 22124, 71903, 143806, 287612, 459073, 918146, 1836292, 5967949, 11935898, 23871796]

約数ペア:

[(1, 23871796), (2, 11935898), (4, 5967949), (13, 1836292), (26, 918146), (52, 459073), (83, 287612), (166, 143806), (332, 71903), (1079, 22124), (2158, 11062), (4316, 5531)]