17506242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1047

約数の個数: 48

約数和(自身を含む): 41408640

約数和(自身を除く): 23902398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 947, 1027, 1422, 1894, 2054, 2841, 3081, 5682, 6162, 8523, 9243, 12311, 17046, 18486, 24622, 36933, 73866, 74813, 110799, 149626, 221598, 224439, 448878, 673317, 972569, 1346634, 1945138, 2917707, 5835414, 8753121, 17506242]

約数ペア:

[(1, 17506242), (2, 8753121), (3, 5835414), (6, 2917707), (9, 1945138), (13, 1346634), (18, 972569), (26, 673317), (39, 448878), (78, 224439), (79, 221598), (117, 149626), (158, 110799), (234, 74813), (237, 73866), (474, 36933), (711, 24622), (947, 18486), (1027, 17046), (1422, 12311), (1894, 9243), (2054, 8523), (2841, 6162), (3081, 5682)]