1087256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 2246400

約数和(自身を除く): 1159144

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 311, 437, 622, 874, 1244, 1748, 2488, 3496, 5909, 7153, 11818, 14306, 23636, 28612, 47272, 57224, 135907, 271814, 543628, 1087256]

約数ペア:

[(1, 1087256), (2, 543628), (4, 271814), (8, 135907), (19, 57224), (23, 47272), (38, 28612), (46, 23636), (76, 14306), (92, 11818), (152, 7153), (184, 5909), (311, 3496), (437, 2488), (622, 1748), (874, 1244)]