27871235

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16943}}^1$

素因数の和:17002

約数の個数: 16

約数和(自身を含む): 39038976

約数和(自身を除く): 11167741

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 16943, 84715, 118601, 593005, 796321, 3981605, 5574247, 27871235]

約数ペア:

[(1, 27871235), (5, 5574247), (7, 3981605), (35, 796321), (47, 593005), (235, 118601), (329, 84715), (1645, 16943)]