27866710

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{5003}}^1$

素因数の和:5567

約数の個数: 16

約数和(自身を含む): 50260176

約数和(自身を除く): 22393466

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5003, 5570, 10006, 25015, 50030, 2786671, 5573342, 13933355, 27866710]

約数ペア:

[(1, 27866710), (2, 13933355), (5, 5573342), (10, 2786671), (557, 50030), (1114, 25015), (2785, 10006), (5003, 5570)]