17668326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7356

約数の個数: 32

約数和(自身を含む): 39287808

約数和(自身を除く): 21619482

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7307, 14614, 21921, 43842, 94991, 189982, 226517, 284973, 453034, 569946, 679551, 1359102, 2944721, 5889442, 8834163, 17668326]

約数ペア:

[(1, 17668326), (2, 8834163), (3, 5889442), (6, 2944721), (13, 1359102), (26, 679551), (31, 569946), (39, 453034), (62, 284973), (78, 226517), (93, 189982), (186, 94991), (403, 43842), (806, 21921), (1209, 14614), (2418, 7307)]