14428904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 33177600

約数和(自身を除く): 18748696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 191, 266, 284, 382, 497, 532, 568, 764, 994, 1064, 1337, 1349, 1528, 1988, 2674, 2698, 3629, 3976, 5348, 5396, 7258, 9443, 10696, 10792, 13561, 14516, 18886, 25403, 27122, 29032, 37772, 50806, 54244, 75544, 94927, 101612, 108488, 189854, 203224, 257659, 379708, 515318, 759416, 1030636, 1803613, 2061272, 3607226, 7214452, 14428904]

約数ペア:

[(1, 14428904), (2, 7214452), (4, 3607226), (7, 2061272), (8, 1803613), (14, 1030636), (19, 759416), (28, 515318), (38, 379708), (56, 257659), (71, 203224), (76, 189854), (133, 108488), (142, 101612), (152, 94927), (191, 75544), (266, 54244), (284, 50806), (382, 37772), (497, 29032), (532, 27122), (568, 25403), (764, 18886), (994, 14516), (1064, 13561), (1337, 10792), (1349, 10696), (1528, 9443), (1988, 7258), (2674, 5396), (2698, 5348), (3629, 3976)]