8965712

素因数分解:

$2^4\times 7^1\times {\mathrm{80051}}^1$

素因数の和:80066

約数の個数: 20

約数和(自身を含む): 19852896

約数和(自身を除く): 10887184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 80051, 160102, 320204, 560357, 640408, 1120714, 1280816, 2241428, 4482856, 8965712]

約数ペア:

[(1, 8965712), (2, 4482856), (4, 2241428), (7, 1280816), (8, 1120714), (14, 640408), (16, 560357), (28, 320204), (56, 160102), (112, 80051)]