18196794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 96

約数和(自身を含む): 51816960

約数和(自身を除く): 33620166

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 266, 342, 399, 418, 462, 627, 691, 693, 798, 1197, 1254, 1382, 1386, 1463, 1881, 2073, 2394, 2926, 3762, 4146, 4389, 4837, 6219, 7601, 8778, 9674, 12438, 13129, 13167, 14511, 15202, 22803, 26258, 26334, 29022, 39387, 43533, 45606, 53207, 68409, 78774, 87066, 91903, 106414, 118161, 136818, 144419, 159621, 183806, 236322, 275709, 288838, 319242, 433257, 478863, 551418, 827127, 866514, 957726, 1010933, 1299771, 1654254, 2021866, 2599542, 3032799, 6065598, 9098397, 18196794]

約数ペア:

[(1, 18196794), (2, 9098397), (3, 6065598), (6, 3032799), (7, 2599542), (9, 2021866), (11, 1654254), (14, 1299771), (18, 1010933), (19, 957726), (21, 866514), (22, 827127), (33, 551418), (38, 478863), (42, 433257), (57, 319242), (63, 288838), (66, 275709), (77, 236322), (99, 183806), (114, 159621), (126, 144419), (133, 136818), (154, 118161), (171, 106414), (198, 91903), (209, 87066), (231, 78774), (266, 68409), (342, 53207), (399, 45606), (418, 43533), (462, 39387), (627, 29022), (691, 26334), (693, 26258), (798, 22803), (1197, 15202), (1254, 14511), (1382, 13167), (1386, 13129), (1463, 12438), (1881, 9674), (2073, 8778), (2394, 7601), (2926, 6219), (3762, 4837), (4146, 4389)]