2600816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 20

約数和(自身を含む): 5135832

約数和(自身を除く): 2535016

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 3067, 6134, 12268, 24536, 49072, 162551, 325102, 650204, 1300408, 2600816]

約数ペア:

[(1, 2600816), (2, 1300408), (4, 650204), (8, 325102), (16, 162551), (53, 49072), (106, 24536), (212, 12268), (424, 6134), (848, 3067)]