9007936

素因数分解:

$2^6\times 7^1\times {\mathrm{20107}}^1$

素因数の和:20126

約数の個数: 28

約数和(自身を含む): 20429728

約数和(自身を除く): 11421792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 20107, 40214, 80428, 140749, 160856, 281498, 321712, 562996, 643424, 1125992, 1286848, 2251984, 4503968, 9007936]

約数ペア:

[(1, 9007936), (2, 4503968), (4, 2251984), (7, 1286848), (8, 1125992), (14, 643424), (16, 562996), (28, 321712), (32, 281498), (56, 160856), (64, 140749), (112, 80428), (224, 40214), (448, 20107)]