5319728

素因数分解:

$2^4\times {\mathrm{503}}^1\times {\mathrm{661}}^1$

素因数の和:1172

約数の個数: 20

約数和(自身を含む): 10343088

約数和(自身を除く): 5023360

約数列:

[1, 2, 4, 8, 16, 503, 661, 1006, 1322, 2012, 2644, 4024, 5288, 8048, 10576, 332483, 664966, 1329932, 2659864, 5319728]

約数ペア:

[(1, 5319728), (2, 2659864), (4, 1329932), (8, 664966), (16, 332483), (503, 10576), (661, 8048), (1006, 5288), (1322, 4024), (2012, 2644)]