27291259478

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1187}}^1\times {\mathrm{2917}}^1$

素因数の和:4676

約数の個数: 32

約数和(自身を含む): 46923681024

約数和(自身を除く): 19632421546

約数列:

[1, 2, 7, 14, 563, 1126, 1187, 2374, 2917, 3941, 5834, 7882, 8309, 16618, 20419, 40838, 668281, 1336562, 1642271, 3284542, 3462479, 4677967, 6924958, 9355934, 11495897, 22991794, 24237353, 48474706, 1949375677, 3898751354, 13645629739, 27291259478]

約数ペア:

[(1, 27291259478), (2, 13645629739), (7, 3898751354), (14, 1949375677), (563, 48474706), (1126, 24237353), (1187, 22991794), (2374, 11495897), (2917, 9355934), (3941, 6924958), (5834, 4677967), (7882, 3462479), (8309, 3284542), (16618, 1642271), (20419, 1336562), (40838, 668281)]