28831908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{343237}}^1$

素因数の和:343251

約数の個数: 24

約数和(自身を含む): 76885312

約数和(自身を除く): 48053404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 343237, 686474, 1029711, 1372948, 2059422, 2402659, 4118844, 4805318, 7207977, 9610636, 14415954, 28831908]

約数ペア:

[(1, 28831908), (2, 14415954), (3, 9610636), (4, 7207977), (6, 4805318), (7, 4118844), (12, 2402659), (14, 2059422), (21, 1372948), (28, 1029711), (42, 686474), (84, 343237)]