2600128

素因数分解:

$2^6\times {\mathrm{40627}}^1$

素因数の和:40639

約数の個数: 14

約数和(自身を含む): 5159756

約数和(自身を除く): 2559628

約数列:

[1, 2, 4, 8, 16, 32, 64, 40627, 81254, 162508, 325016, 650032, 1300064, 2600128]

約数ペア:

[(1, 2600128), (2, 1300064), (4, 650032), (8, 325016), (16, 162508), (32, 81254), (64, 40627)]