16163476

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4153}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 32567360

約数和(自身を除く): 16403884

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 4153, 8306, 16612, 29071, 58142, 116284, 577267, 1154534, 2309068, 4040869, 8081738, 16163476]

約数ペア:

[(1, 16163476), (2, 8081738), (4, 4040869), (7, 2309068), (14, 1154534), (28, 577267), (139, 116284), (278, 58142), (556, 29071), (973, 16612), (1946, 8306), (3892, 4153)]