28164351

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5749}}^1$

素因数の和:5846

約数の個数: 16

約数和(自身を含む): 39744000

約数和(自身を除く): 11579649

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 5749, 17247, 132227, 396681, 408179, 1224537, 9388117, 28164351]

約数ペア:

[(1, 28164351), (3, 9388117), (23, 1224537), (69, 408179), (71, 396681), (213, 132227), (1633, 17247), (4899, 5749)]