26762680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{95581}}^1$

素因数の和:95599

約数の個数: 32

約数和(自身を含む): 68819040

約数和(自身を除く): 42056360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 95581, 191162, 382324, 477905, 669067, 764648, 955810, 1338134, 1911620, 2676268, 3345335, 3823240, 5352536, 6690670, 13381340, 26762680]

約数ペア:

[(1, 26762680), (2, 13381340), (4, 6690670), (5, 5352536), (7, 3823240), (8, 3345335), (10, 2676268), (14, 1911620), (20, 1338134), (28, 955810), (35, 764648), (40, 669067), (56, 477905), (70, 382324), (140, 191162), (280, 95581)]