27471542

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19051}}^1$

素因数の和:19163

約数の個数: 16

約数和(自身を含む): 47553792

約数和(自身を除く): 20082250

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 19051, 38102, 133357, 266714, 1962253, 3924506, 13735771, 27471542]

約数ペア:

[(1, 27471542), (2, 13735771), (7, 3924506), (14, 1962253), (103, 266714), (206, 133357), (721, 38102), (1442, 19051)]