23491988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5443}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 44815008

約数和(自身を除く): 21323020

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 5443, 10886, 21772, 70759, 141518, 283036, 451769, 903538, 1807076, 5872997, 11745994, 23491988]

約数ペア:

[(1, 23491988), (2, 11745994), (4, 5872997), (13, 1807076), (26, 903538), (52, 451769), (83, 283036), (166, 141518), (332, 70759), (1079, 21772), (2158, 10886), (4316, 5443)]