5161232

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{1979}}^1$

素因数の和:2150

約数の個数: 20

約数和(自身を含む): 10066320

約数和(自身を除く): 4905088

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 1979, 2608, 3958, 7916, 15832, 31664, 322577, 645154, 1290308, 2580616, 5161232]

約数ペア:

[(1, 5161232), (2, 2580616), (4, 1290308), (8, 645154), (16, 322577), (163, 31664), (326, 15832), (652, 7916), (1304, 3958), (1979, 2608)]