28901762

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4049}}^1$

素因数の和:4177

約数の個数: 16

約数和(自身を含む): 44906400

約数和(自身を除く): 16004638

約数列:

[1, 2, 43, 83, 86, 166, 3569, 4049, 7138, 8098, 174107, 336067, 348214, 672134, 14450881, 28901762]

約数ペア:

[(1, 28901762), (2, 14450881), (43, 672134), (83, 348214), (86, 336067), (166, 174107), (3569, 8098), (4049, 7138)]