16554538

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8269}}^1$

素因数の和:8302

約数の個数: 32

約数和(自身を含む): 33344640

約数和(自身を除く): 16790102

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 8269, 16538, 57883, 90959, 107497, 115766, 181918, 214994, 636713, 752479, 1182467, 1273426, 1504958, 2364934, 8277269, 16554538]

約数ペア:

[(1, 16554538), (2, 8277269), (7, 2364934), (11, 1504958), (13, 1273426), (14, 1182467), (22, 752479), (26, 636713), (77, 214994), (91, 181918), (143, 115766), (154, 107497), (182, 90959), (286, 57883), (1001, 16538), (2002, 8269)]