27137764

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 48487040

約数和(自身を除く): 21349276

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 547, 628, 1094, 2188, 12403, 24806, 43213, 49612, 85879, 86426, 171758, 172852, 343516, 6784441, 13568882, 27137764]

約数ペア:

[(1, 27137764), (2, 13568882), (4, 6784441), (79, 343516), (157, 172852), (158, 171758), (314, 86426), (316, 85879), (547, 49612), (628, 43213), (1094, 24806), (2188, 12403)]