15423282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 38575680

約数和(自身を除く): 23152398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1123, 1526, 1962, 2246, 2289, 3369, 4578, 6738, 6867, 7861, 10107, 13734, 15722, 20214, 23583, 47166, 70749, 122407, 141498, 244814, 367221, 734442, 856849, 1101663, 1713698, 2203326, 2570547, 5141094, 7711641, 15423282]

約数ペア:

[(1, 15423282), (2, 7711641), (3, 5141094), (6, 2570547), (7, 2203326), (9, 1713698), (14, 1101663), (18, 856849), (21, 734442), (42, 367221), (63, 244814), (109, 141498), (126, 122407), (218, 70749), (327, 47166), (654, 23583), (763, 20214), (981, 15722), (1123, 13734), (1526, 10107), (1962, 7861), (2246, 6867), (2289, 6738), (3369, 4578)]