80477216

素因数分解:

$2^5\times {\mathrm{593}}^1\times {\mathrm{4241}}^1$

素因数の和:4844

約数の個数: 24

約数和(自身を含む): 158744124

約数和(自身を除く): 78266908

約数列:

[1, 2, 4, 8, 16, 32, 593, 1186, 2372, 4241, 4744, 8482, 9488, 16964, 18976, 33928, 67856, 135712, 2514913, 5029826, 10059652, 20119304, 40238608, 80477216]

約数ペア:

[(1, 80477216), (2, 40238608), (4, 20119304), (8, 10059652), (16, 5029826), (32, 2514913), (593, 135712), (1186, 67856), (2372, 33928), (4241, 18976), (4744, 16964), (8482, 9488)]