28740.0000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{50929}}^1$

素因数の和:50954

約数の個数: 16

約数和(自身を含む): 15279000

約数和(自身を除く): 7537792

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 50929, 101858, 203716, 407432, 967651, 1935302, 3870604, 7741208]

約数ペア:

[(1, 7741208), (2, 3870604), (4, 1935302), (8, 967651), (19, 407432), (38, 203716), (76, 101858), (152, 50929)]