16499714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 32486400

約数和(自身を除く): 15986686

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 5639, 11278, 39473, 62029, 78946, 107141, 124058, 214282, 434203, 749987, 868406, 1178551, 1499974, 2357102, 8249857, 16499714]

約数ペア:

[(1, 16499714), (2, 8249857), (7, 2357102), (11, 1499974), (14, 1178551), (19, 868406), (22, 749987), (38, 434203), (77, 214282), (133, 124058), (154, 107141), (209, 78946), (266, 62029), (418, 39473), (1463, 11278), (2926, 5639)]