28445152

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{18913}}^1$

素因数の和:18970

約数の個数: 24

約数和(自身を含む): 57195936

約数和(自身を除く): 28750784

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 18913, 37826, 75652, 151304, 302608, 605216, 888911, 1777822, 3555644, 7111288, 14222576, 28445152]

約数ペア:

[(1, 28445152), (2, 14222576), (4, 7111288), (8, 3555644), (16, 1777822), (32, 888911), (47, 605216), (94, 302608), (188, 151304), (376, 75652), (752, 37826), (1504, 18913)]