13243728

素因数分解:

$2^4\times 3^1\times {\mathrm{275911}}^1$

素因数の和:275922

約数の個数: 20

約数和(自身を含む): 34213088

約数和(自身を除く): 20969360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 275911, 551822, 827733, 1103644, 1655466, 2207288, 3310932, 4414576, 6621864, 13243728]

約数ペア:

[(1, 13243728), (2, 6621864), (3, 4414576), (4, 3310932), (6, 2207288), (8, 1655466), (12, 1103644), (16, 827733), (24, 551822), (48, 275911)]