12263984

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{26431}}^1$

素因数の和:26468

約数の個数: 20

約数和(自身を含む): 24581760

約数和(自身を除く): 12317776

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 26431, 52862, 105724, 211448, 422896, 766499, 1532998, 3065996, 6131992, 12263984]

約数ペア:

[(1, 12263984), (2, 6131992), (4, 3065996), (8, 1532998), (16, 766499), (29, 422896), (58, 211448), (116, 105724), (232, 52862), (464, 26431)]