38629556

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18899}}^1$

素因数の和:18983

約数の個数: 24

約数和(自身を含む): 78321600

約数和(自身を除く): 39692044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 18899, 37798, 75596, 132293, 264586, 529172, 1379627, 2759254, 5518508, 9657389, 19314778, 38629556]

約数ペア:

[(1, 38629556), (2, 19314778), (4, 9657389), (7, 5518508), (14, 2759254), (28, 1379627), (73, 529172), (146, 264586), (292, 132293), (511, 75596), (1022, 37798), (2044, 18899)]