83641856

素因数分解:

$2^9\times {\mathrm{163363}}^1$

素因数の和:163381

約数の個数: 20

約数和(自身を含む): 167121372

約数和(自身を除く): 83479516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 163363, 326726, 653452, 1306904, 2613808, 5227616, 10455232, 20910464, 41820928, 83641856]

約数ペア:

[(1, 83641856), (2, 41820928), (4, 20910464), (8, 10455232), (16, 5227616), (32, 2613808), (64, 1306904), (128, 653452), (256, 326726), (512, 163363)]