12305248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 25338096

約数和(自身を除く): 13032848

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 83, 113, 164, 166, 226, 328, 332, 452, 656, 664, 904, 1312, 1328, 1808, 2656, 3403, 3616, 4633, 6806, 9266, 9379, 13612, 18532, 18758, 27224, 37064, 37516, 54448, 74128, 75032, 108896, 148256, 150064, 300128, 384539, 769078, 1538156, 3076312, 6152624, 12305248]

約数ペア:

[(1, 12305248), (2, 6152624), (4, 3076312), (8, 1538156), (16, 769078), (32, 384539), (41, 300128), (82, 150064), (83, 148256), (113, 108896), (164, 75032), (166, 74128), (226, 54448), (328, 37516), (332, 37064), (452, 27224), (656, 18758), (664, 18532), (904, 13612), (1312, 9379), (1328, 9266), (1808, 6806), (2656, 4633), (3403, 3616)]