28206732

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{35083}}^1$

素因数の和:35157

約数の個数: 24

約数和(自身を含む): 66799936

約数和(自身を除く): 38593204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 35083, 70166, 105249, 140332, 210498, 420996, 2350561, 4701122, 7051683, 9402244, 14103366, 28206732]

約数ペア:

[(1, 28206732), (2, 14103366), (3, 9402244), (4, 7051683), (6, 4701122), (12, 2350561), (67, 420996), (134, 210498), (201, 140332), (268, 105249), (402, 70166), (804, 35083)]