26908060

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{6971}}^1$

素因数の和:7173

約数の個数: 24

約数和(自身を含む): 56807856

約数和(自身を除く): 29899796

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 6971, 13942, 27884, 34855, 69710, 139420, 1345403, 2690806, 5381612, 6727015, 13454030, 26908060]

約数ペア:

[(1, 26908060), (2, 13454030), (4, 6727015), (5, 5381612), (10, 2690806), (20, 1345403), (193, 139420), (386, 69710), (772, 34855), (965, 27884), (1930, 13942), (3860, 6971)]