19242536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{104579}}^1$

素因数の和:104608

約数の個数: 16

約数和(自身を含む): 37648800

約数和(自身を除く): 18406264

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 104579, 209158, 418316, 836632, 2405317, 4810634, 9621268, 19242536]

約数ペア:

[(1, 19242536), (2, 9621268), (4, 4810634), (8, 2405317), (23, 836632), (46, 418316), (92, 209158), (184, 104579)]