1423628144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5233927}}^1$

素因数の和:5233952

約数の個数: 20

約数和(自身を含む): 2920531824

約数和(自身を除く): 1496903680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5233927, 10467854, 20935708, 41871416, 83742832, 88976759, 177953518, 355907036, 711814072, 1423628144]

約数ペア:

[(1, 1423628144), (2, 711814072), (4, 355907036), (8, 177953518), (16, 88976759), (17, 83742832), (34, 41871416), (68, 20935708), (136, 10467854), (272, 5233927)]