27147506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 42294528

約数和(自身を除く): 15147022

約数列:

[1, 2, 31, 62, 173, 346, 2531, 5062, 5363, 10726, 78461, 156922, 437863, 875726, 13573753, 27147506]

約数ペア:

[(1, 27147506), (2, 13573753), (31, 875726), (62, 437863), (173, 156922), (346, 78461), (2531, 10726), (5062, 5363)]