27560338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{28649}}^1$

素因数の和:28701

約数の個数: 16

約数和(自身を含む): 45725400

約数和(自身を除く): 18165062

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 28649, 57298, 372437, 744874, 1060013, 2120026, 13780169, 27560338]

約数ペア:

[(1, 27560338), (2, 13780169), (13, 2120026), (26, 1060013), (37, 744874), (74, 372437), (481, 57298), (962, 28649)]