32457808

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{18959}}^1$

素因数の和:19074

約数の個数: 20

約数和(自身を含む): 63478080

約数和(自身を除く): 31020272

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 18959, 37918, 75836, 151672, 303344, 2028613, 4057226, 8114452, 16228904, 32457808]

約数ペア:

[(1, 32457808), (2, 16228904), (4, 8114452), (8, 4057226), (16, 2028613), (107, 303344), (214, 151672), (428, 75836), (856, 37918), (1712, 18959)]