57641672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15233}}^1$

素因数の和:15293

約数の個数: 32

約数和(自身を含む): 120653280

約数和(自身を除く): 63011608

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 15233, 30466, 60932, 121864, 167563, 335126, 655019, 670252, 1310038, 1340504, 2620076, 5240152, 7205209, 14410418, 28820836, 57641672]

約数ペア:

[(1, 57641672), (2, 28820836), (4, 14410418), (8, 7205209), (11, 5240152), (22, 2620076), (43, 1340504), (44, 1310038), (86, 670252), (88, 655019), (172, 335126), (344, 167563), (473, 121864), (946, 60932), (1892, 30466), (3784, 15233)]