27966428

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 60709824

約数和(自身を除く): 32743396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 1433, 2788, 2866, 4879, 5732, 9758, 10031, 19516, 20062, 24361, 40124, 48722, 58753, 97444, 117506, 170527, 235012, 341054, 411271, 682108, 822542, 998801, 1645084, 1997602, 3995204, 6991607, 13983214, 27966428]

約数ペア:

[(1, 27966428), (2, 13983214), (4, 6991607), (7, 3995204), (14, 1997602), (17, 1645084), (28, 998801), (34, 822542), (41, 682108), (68, 411271), (82, 341054), (119, 235012), (164, 170527), (238, 117506), (287, 97444), (476, 58753), (574, 48722), (697, 40124), (1148, 24361), (1394, 20062), (1433, 19516), (2788, 10031), (2866, 9758), (4879, 5732)]