27138470

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{5189}}^1$

素因数の和:5719

約数の個数: 16

約数和(自身を含む): 48952080

約数和(自身を除く): 21813610

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5189, 5230, 10378, 25945, 51890, 2713847, 5427694, 13569235, 27138470]

約数ペア:

[(1, 27138470), (2, 13569235), (5, 5427694), (10, 2713847), (523, 51890), (1046, 25945), (2615, 10378), (5189, 5230)]