27666258

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{6673}}^1$

素因数の和:7369

約数の個数: 16

約数和(自身を含む): 55420896

約数和(自身を除く): 27754638

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 6673, 13346, 20019, 40038, 4611043, 9222086, 13833129, 27666258]

約数ペア:

[(1, 27666258), (2, 13833129), (3, 9222086), (6, 4611043), (691, 40038), (1382, 20019), (2073, 13346), (4146, 6673)]