31146672

素因数分解:

$2^4\times 3^1\times {\mathrm{648889}}^1$

素因数の和:648900

約数の個数: 20

約数和(自身を含む): 80462360

約数和(自身を除く): 49315688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 648889, 1297778, 1946667, 2595556, 3893334, 5191112, 7786668, 10382224, 15573336, 31146672]

約数ペア:

[(1, 31146672), (2, 15573336), (3, 10382224), (4, 7786668), (6, 5191112), (8, 3893334), (12, 2595556), (16, 1946667), (24, 1297778), (48, 648889)]