27433690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{38639}}^1$

素因数の和:38717

約数の個数: 16

約数和(自身を含む): 50077440

約数和(自身を除く): 22643750

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 38639, 77278, 193195, 386390, 2743369, 5486738, 13716845, 27433690]

約数ペア:

[(1, 27433690), (2, 13716845), (5, 5486738), (10, 2743369), (71, 386390), (142, 193195), (355, 77278), (710, 38639)]