57473456

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83537}}^1$

素因数の和:83588

約数の個数: 20

約数和(自身を含む): 113945832

約数和(自身を除く): 56472376

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 83537, 167074, 334148, 668296, 1336592, 3592091, 7184182, 14368364, 28736728, 57473456]

約数ペア:

[(1, 57473456), (2, 28736728), (4, 14368364), (8, 7184182), (16, 3592091), (43, 1336592), (86, 668296), (172, 334148), (344, 167074), (688, 83537)]