12477748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 23030784

約数和(自身を除く): 10553036

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2141, 2914, 4282, 5828, 8564, 66371, 100627, 132742, 201254, 265484, 402508, 3119437, 6238874, 12477748]

約数ペア:

[(1, 12477748), (2, 6238874), (4, 3119437), (31, 402508), (47, 265484), (62, 201254), (94, 132742), (124, 100627), (188, 66371), (1457, 8564), (2141, 5828), (2914, 4282)]