54160976

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{12491}}^1$

素因数の和:12770

約数の個数: 20

約数和(自身を含む): 105332544

約数和(自身を除く): 51171568

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 12491, 24982, 49964, 99928, 199856, 3385061, 6770122, 13540244, 27080488, 54160976]

約数ペア:

[(1, 54160976), (2, 27080488), (4, 13540244), (8, 6770122), (16, 3385061), (271, 199856), (542, 99928), (1084, 49964), (2168, 24982), (4336, 12491)]