15657138

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13807}}^1$

素因数の和:13828

約数の個数: 40

約数和(自身を含む): 40098432

約数和(自身を除く): 24441294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 13807, 27614, 41421, 82842, 96649, 124263, 193298, 248526, 289947, 372789, 579894, 745578, 869841, 1118367, 1739682, 2236734, 2609523, 5219046, 7828569, 15657138]

約数ペア:

[(1, 15657138), (2, 7828569), (3, 5219046), (6, 2609523), (7, 2236734), (9, 1739682), (14, 1118367), (18, 869841), (21, 745578), (27, 579894), (42, 372789), (54, 289947), (63, 248526), (81, 193298), (126, 124263), (162, 96649), (189, 82842), (378, 41421), (567, 27614), (1134, 13807)]