995824

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 20

約数和(自身を含む): 1950520

約数和(自身を除く): 954696

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 571, 872, 1142, 1744, 2284, 4568, 9136, 62239, 124478, 248956, 497912, 995824]

約数ペア:

[(1, 995824), (2, 497912), (4, 248956), (8, 124478), (16, 62239), (109, 9136), (218, 4568), (436, 2284), (571, 1744), (872, 1142)]