57316

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 120960

約数和(自身を除く): 63644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 2047, 2492, 4094, 8188, 14329, 28658, 57316]

約数ペア:

[(1, 57316), (2, 28658), (4, 14329), (7, 8188), (14, 4094), (23, 2492), (28, 2047), (46, 1246), (89, 644), (92, 623), (161, 356), (178, 322)]