27192560

素因数分解:

$2^4\times 5^1\times {\mathrm{339907}}^1$

素因数の和:339920

約数の個数: 20

約数和(自身を含む): 63222888

約数和(自身を除く): 36030328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 339907, 679814, 1359628, 1699535, 2719256, 3399070, 5438512, 6798140, 13596280, 27192560]

約数ペア:

[(1, 27192560), (2, 13596280), (4, 6798140), (5, 5438512), (8, 3399070), (10, 2719256), (16, 1699535), (20, 1359628), (40, 679814), (80, 339907)]