13743152

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{5471}}^1$

素因数の和:5636

約数の個数: 20

約数和(自身を含む): 26801856

約数和(自身を除く): 13058704

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 5471, 10942, 21884, 43768, 87536, 858947, 1717894, 3435788, 6871576, 13743152]

約数ペア:

[(1, 13743152), (2, 6871576), (4, 3435788), (8, 1717894), (16, 858947), (157, 87536), (314, 43768), (628, 21884), (1256, 10942), (2512, 5471)]