28112344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{270311}}^1$

素因数の和:270330

約数の個数: 16

約数和(自身を含む): 56765520

約数和(自身を除く): 28653176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 270311, 540622, 1081244, 2162488, 3514043, 7028086, 14056172, 28112344]

約数ペア:

[(1, 28112344), (2, 14056172), (4, 7028086), (8, 3514043), (13, 2162488), (26, 1081244), (52, 540622), (104, 270311)]