27681566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4643}}^1$

素因数の和:4927

約数の個数: 16

約数和(自身を含む): 45474048

約数和(自身を除く): 17792482

約数列:

[1, 2, 11, 22, 271, 542, 2981, 4643, 5962, 9286, 51073, 102146, 1258253, 2516506, 13840783, 27681566]

約数ペア:

[(1, 27681566), (2, 13840783), (11, 2516506), (22, 1258253), (271, 102146), (542, 51073), (2981, 9286), (4643, 5962)]