17887545242

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1\times {\mathrm{6823}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 30826573824

約数和(自身を除く): 12939028582

約数列:

[1, 2, 7, 14, 271, 542, 691, 1382, 1897, 3794, 4837, 6823, 9674, 13646, 47761, 95522, 187261, 374522, 1310827, 1849033, 2621654, 3698066, 4714693, 9429386, 12943231, 25886462, 33002851, 66005702, 1277681803, 2555363606, 8943772621, 17887545242]

約数ペア:

[(1, 17887545242), (2, 8943772621), (7, 2555363606), (14, 1277681803), (271, 66005702), (542, 33002851), (691, 25886462), (1382, 12943231), (1897, 9429386), (3794, 4714693), (4837, 3698066), (6823, 2621654), (9674, 1849033), (13646, 1310827), (47761, 374522), (95522, 187261)]