27967912

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3593}}^1$

素因数の和:3745

約数の個数: 32

約数和(自身を含む): 60379200

約数和(自身を除く): 32411288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3593, 3892, 7186, 7784, 14372, 25151, 28744, 50302, 100604, 201208, 499427, 998854, 1997708, 3495989, 3995416, 6991978, 13983956, 27967912]

約数ペア:

[(1, 27967912), (2, 13983956), (4, 6991978), (7, 3995416), (8, 3495989), (14, 1997708), (28, 998854), (56, 499427), (139, 201208), (278, 100604), (556, 50302), (973, 28744), (1112, 25151), (1946, 14372), (3593, 7784), (3892, 7186)]