28995832

素因数分解:

$2^3\times {\mathrm{71}}^2\times {\mathrm{719}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 55220400

約数和(自身を除く): 26224568

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 719, 1438, 2876, 5041, 5752, 10082, 20164, 40328, 51049, 102098, 204196, 408392, 3624479, 7248958, 14497916, 28995832]

約数ペア:

[(1, 28995832), (2, 14497916), (4, 7248958), (8, 3624479), (71, 408392), (142, 204196), (284, 102098), (568, 51049), (719, 40328), (1438, 20164), (2876, 10082), (5041, 5752)]