20579712

素因数分解:

$2^7\times 3^1\times {\mathrm{53593}}^1$

素因数の和:53610

約数の個数: 32

約数和(自身を含む): 54665880

約数和(自身を除く): 34086168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53593, 107186, 160779, 214372, 321558, 428744, 643116, 857488, 1286232, 1714976, 2572464, 3429952, 5144928, 6859904, 10289856, 20579712]

約数ペア:

[(1, 20579712), (2, 10289856), (3, 6859904), (4, 5144928), (6, 3429952), (8, 2572464), (12, 1714976), (16, 1286232), (24, 857488), (32, 643116), (48, 428744), (64, 321558), (96, 214372), (128, 160779), (192, 107186), (384, 53593)]