28685134

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{761}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 44110656

約数和(自身を除く): 15425522

約数列:

[1, 2, 47, 94, 401, 761, 802, 1522, 18847, 35767, 37694, 71534, 305161, 610322, 14342567, 28685134]

約数ペア:

[(1, 28685134), (2, 14342567), (47, 610322), (94, 305161), (401, 71534), (761, 37694), (802, 35767), (1522, 18847)]