5280112

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1336

約数の個数: 20

約数和(自身を含む): 10271416

約数和(自身を除く): 4991304

約数列:

[1, 2, 4, 8, 16, 331, 662, 997, 1324, 1994, 2648, 3988, 5296, 7976, 15952, 330007, 660014, 1320028, 2640056, 5280112]

約数ペア:

[(1, 5280112), (2, 2640056), (4, 1320028), (8, 660014), (16, 330007), (331, 15952), (662, 7976), (997, 5296), (1324, 3988), (1994, 2648)]