27663734

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 51710400

約数和(自身を除く): 24046666

約数列:

[1, 2, 7, 14, 19, 38, 49, 83, 98, 133, 166, 179, 266, 358, 581, 931, 1162, 1253, 1577, 1862, 2506, 3154, 3401, 4067, 6802, 8134, 8771, 11039, 14857, 17542, 22078, 23807, 29714, 47614, 77273, 103999, 154546, 166649, 207998, 282283, 333298, 564566, 727993, 1455986, 1975981, 3951962, 13831867, 27663734]

約数ペア:

[(1, 27663734), (2, 13831867), (7, 3951962), (14, 1975981), (19, 1455986), (38, 727993), (49, 564566), (83, 333298), (98, 282283), (133, 207998), (166, 166649), (179, 154546), (266, 103999), (358, 77273), (581, 47614), (931, 29714), (1162, 23807), (1253, 22078), (1577, 17542), (1862, 14857), (2506, 11039), (3154, 8771), (3401, 8134), (4067, 6802)]