27050716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 59899392

約数和(自身を除く): 32848676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1237, 1562, 1988, 2474, 3124, 4948, 5467, 8659, 10934, 13607, 17318, 21868, 27214, 34636, 54428, 87827, 95249, 175654, 190498, 351308, 380996, 614789, 966097, 1229578, 1932194, 2459156, 3864388, 6762679, 13525358, 27050716]

約数ペア:

[(1, 27050716), (2, 13525358), (4, 6762679), (7, 3864388), (11, 2459156), (14, 1932194), (22, 1229578), (28, 966097), (44, 614789), (71, 380996), (77, 351308), (142, 190498), (154, 175654), (284, 95249), (308, 87827), (497, 54428), (781, 34636), (994, 27214), (1237, 21868), (1562, 17318), (1988, 13607), (2474, 10934), (3124, 8659), (4948, 5467)]