28067814

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4919}}^1$

素因数の和:5244

約数の個数: 24

約数和(自身を含む): 61017840

約数和(自身を除く): 32950026

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 4919, 5706, 9838, 14757, 29514, 44271, 88542, 1559323, 3118646, 4677969, 9355938, 14033907, 28067814]

約数ペア:

[(1, 28067814), (2, 14033907), (3, 9355938), (6, 4677969), (9, 3118646), (18, 1559323), (317, 88542), (634, 44271), (951, 29514), (1902, 14757), (2853, 9838), (4919, 5706)]