28304992

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{10657}}^1$

素因数の和:10750

約数の個数: 24

約数和(自身を含む): 56402136

約数和(自身を除く): 28097144

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 10657, 21314, 42628, 85256, 170512, 341024, 884531, 1769062, 3538124, 7076248, 14152496, 28304992]

約数ペア:

[(1, 28304992), (2, 14152496), (4, 7076248), (8, 3538124), (16, 1769062), (32, 884531), (83, 341024), (166, 170512), (332, 85256), (664, 42628), (1328, 21314), (2656, 10657)]