15697677712

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{2234863}}^1$

素因数の和:2235310

約数の個数: 20

約数和(自身を含む): 30483544960

約数和(自身を除く): 14785867248

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 2234863, 4469726, 8939452, 17878904, 35757808, 981104857, 1962209714, 3924419428, 7848838856, 15697677712]

約数ペア:

[(1, 15697677712), (2, 7848838856), (4, 3924419428), (8, 1962209714), (16, 981104857), (439, 35757808), (878, 17878904), (1756, 8939452), (3512, 4469726), (7024, 2234863)]