20490432

素因数分解:

$2^6\times 3^1\times {\mathrm{106721}}^1$

素因数の和:106736

約数の個数: 28

約数和(自身を含む): 54214776

約数和(自身を除く): 33724344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106721, 213442, 320163, 426884, 640326, 853768, 1280652, 1707536, 2561304, 3415072, 5122608, 6830144, 10245216, 20490432]

約数ペア:

[(1, 20490432), (2, 10245216), (3, 6830144), (4, 5122608), (6, 3415072), (8, 2561304), (12, 1707536), (16, 1280652), (24, 853768), (32, 640326), (48, 426884), (64, 320163), (96, 213442), (192, 106721)]