31208964

素因数分解:

$2^2\times 3^1\times {\mathrm{397}}^1\times {\mathrm{6551}}^1$

素因数の和:6955

約数の個数: 24

約数和(自身を含む): 73015488

約数和(自身を除く): 41806524

約数列:

[1, 2, 3, 4, 6, 12, 397, 794, 1191, 1588, 2382, 4764, 6551, 13102, 19653, 26204, 39306, 78612, 2600747, 5201494, 7802241, 10402988, 15604482, 31208964]

約数ペア:

[(1, 31208964), (2, 15604482), (3, 10402988), (4, 7802241), (6, 5201494), (12, 2600747), (397, 78612), (794, 39306), (1191, 26204), (1588, 19653), (2382, 13102), (4764, 6551)]