12546224

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 25688832

約数和(自身を除く): 13142608

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 331, 368, 412, 662, 824, 1324, 1648, 2369, 2648, 4738, 5296, 7613, 9476, 15226, 18952, 30452, 34093, 37904, 60904, 68186, 121808, 136372, 272744, 545488, 784139, 1568278, 3136556, 6273112, 12546224]

約数ペア:

[(1, 12546224), (2, 6273112), (4, 3136556), (8, 1568278), (16, 784139), (23, 545488), (46, 272744), (92, 136372), (103, 121808), (184, 68186), (206, 60904), (331, 37904), (368, 34093), (412, 30452), (662, 18952), (824, 15226), (1324, 9476), (1648, 7613), (2369, 5296), (2648, 4738)]