56145678

素因数分解:

$2^1\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{5431}}^1$

素因数の和:7159

約数の個数: 16

約数和(自身を含む): 112377216

約数和(自身を除く): 56231538

約数列:

[1, 2, 3, 6, 1723, 3446, 5169, 5431, 10338, 10862, 16293, 32586, 9357613, 18715226, 28072839, 56145678]

約数ペア:

[(1, 56145678), (2, 28072839), (3, 18715226), (6, 9357613), (1723, 32586), (3446, 16293), (5169, 10862), (5431, 10338)]