23157004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4591}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 44101568

約数和(自身を除く): 20944564

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 4591, 5044, 9182, 18364, 59683, 119366, 238732, 445327, 890654, 1781308, 5789251, 11578502, 23157004]

約数ペア:

[(1, 23157004), (2, 11578502), (4, 5789251), (13, 1781308), (26, 890654), (52, 445327), (97, 238732), (194, 119366), (388, 59683), (1261, 18364), (2522, 9182), (4591, 5044)]