27957214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9239}}^1$

素因数の和:9347

約数の個数: 16

約数和(自身を含む): 44906400

約数和(自身を除く): 16949186

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 9239, 18478, 157063, 314126, 822271, 1644542, 13978607, 27957214]

約数ペア:

[(1, 27957214), (2, 13978607), (17, 1644542), (34, 822271), (89, 314126), (178, 157063), (1513, 18478), (3026, 9239)]