57545008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83641}}^1$

素因数の和:83692

約数の個数: 20

約数和(自身を含む): 114087688

約数和(自身を除く): 56542680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 83641, 167282, 334564, 669128, 1338256, 3596563, 7193126, 14386252, 28772504, 57545008]

約数ペア:

[(1, 57545008), (2, 28772504), (4, 14386252), (8, 7193126), (16, 3596563), (43, 1338256), (86, 669128), (172, 334564), (344, 167282), (688, 83641)]