1059728

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:734

約数の個数: 20

約数和(自身を含む): 2075760

約数和(自身を除く): 1016032

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 619, 856, 1238, 1712, 2476, 4952, 9904, 66233, 132466, 264932, 529864, 1059728]

約数ペア:

[(1, 1059728), (2, 529864), (4, 264932), (8, 132466), (16, 66233), (107, 9904), (214, 4952), (428, 2476), (619, 1712), (856, 1238)]