26437862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27947}}^1$

素因数の和:28003

約数の個数: 16

約数和(自身を含む): 44269632

約数和(自身を除く): 17831770

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 27947, 55894, 307417, 614834, 1201721, 2403442, 13218931, 26437862]

約数ペア:

[(1, 26437862), (2, 13218931), (11, 2403442), (22, 1201721), (43, 614834), (86, 307417), (473, 55894), (946, 27947)]