28983262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 56068992

約数和(自身を除く): 27085730

約数列:

[1, 2, 7, 11, 14, 22, 53, 67, 77, 106, 134, 154, 371, 469, 583, 737, 742, 938, 1166, 1474, 2809, 3551, 4081, 5159, 5618, 7102, 8162, 10318, 19663, 24857, 30899, 39061, 39326, 49714, 61798, 78122, 188203, 216293, 273427, 376406, 432586, 546854, 1317421, 2070233, 2634842, 4140466, 14491631, 28983262]

約数ペア:

[(1, 28983262), (2, 14491631), (7, 4140466), (11, 2634842), (14, 2070233), (22, 1317421), (53, 546854), (67, 432586), (77, 376406), (106, 273427), (134, 216293), (154, 188203), (371, 78122), (469, 61798), (583, 49714), (737, 39326), (742, 39061), (938, 30899), (1166, 24857), (1474, 19663), (2809, 10318), (3551, 8162), (4081, 7102), (5159, 5618)]