56401336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{306529}}^1$

素因数の和:306558

約数の個数: 16

約数和(自身を含む): 110350800

約数和(自身を除く): 53949464

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 306529, 613058, 1226116, 2452232, 7050167, 14100334, 28200668, 56401336]

約数ペア:

[(1, 56401336), (2, 28200668), (4, 14100334), (8, 7050167), (23, 2452232), (46, 1226116), (92, 613058), (184, 306529)]