15997584

素因数分解:

$2^4\times 3^1\times {\mathrm{333283}}^1$

素因数の和:333294

約数の個数: 20

約数和(自身を含む): 41327216

約数和(自身を除く): 25329632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 333283, 666566, 999849, 1333132, 1999698, 2666264, 3999396, 5332528, 7998792, 15997584]

約数ペア:

[(1, 15997584), (2, 7998792), (3, 5332528), (4, 3999396), (6, 2666264), (8, 1999698), (12, 1333132), (16, 999849), (24, 666566), (48, 333283)]