23443004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{34679}}^1$

素因数の和:34709

約数の個数: 18

約数和(自身を含む): 44425080

約数和(自身を除く): 20982076

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 34679, 69358, 138716, 450827, 901654, 1803308, 5860751, 11721502, 23443004]

約数ペア:

[(1, 23443004), (2, 11721502), (4, 5860751), (13, 1803308), (26, 901654), (52, 450827), (169, 138716), (338, 69358), (676, 34679)]