27352240

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6517

約数の個数: 40

約数和(自身を含む): 64803888

約数和(自身を除く): 37451648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6451, 12902, 25804, 32255, 51608, 64510, 103216, 129020, 258040, 341903, 516080, 683806, 1367612, 1709515, 2735224, 3419030, 5470448, 6838060, 13676120, 27352240]

約数ペア:

[(1, 27352240), (2, 13676120), (4, 6838060), (5, 5470448), (8, 3419030), (10, 2735224), (16, 1709515), (20, 1367612), (40, 683806), (53, 516080), (80, 341903), (106, 258040), (212, 129020), (265, 103216), (424, 64510), (530, 51608), (848, 32255), (1060, 25804), (2120, 12902), (4240, 6451)]