12215048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 11493112

約数列:

[1, 2, 4, 8, 41, 82, 164, 167, 223, 328, 334, 446, 668, 892, 1336, 1784, 6847, 9143, 13694, 18286, 27388, 36572, 37241, 54776, 73144, 74482, 148964, 297928, 1526881, 3053762, 6107524, 12215048]

約数ペア:

[(1, 12215048), (2, 6107524), (4, 3053762), (8, 1526881), (41, 297928), (82, 148964), (164, 74482), (167, 73144), (223, 54776), (328, 37241), (334, 36572), (446, 27388), (668, 18286), (892, 13694), (1336, 9143), (1784, 6847)]