27641294

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5261}}^1$

素因数の和:5371

約数の個数: 16

約数和(自身を含む): 43190496

約数和(自身を除く): 15549202

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 5261, 10522, 194657, 373531, 389314, 747062, 13820647, 27641294]

約数ペア:

[(1, 27641294), (2, 13820647), (37, 747062), (71, 389314), (74, 373531), (142, 194657), (2627, 10522), (5254, 5261)]