28759724

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10589}}^1$

素因数の和:10697

約数の個数: 24

約数和(自身を含む): 58117920

約数和(自身を除く): 29358196

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 10589, 21178, 42356, 74123, 148246, 296492, 1027133, 2054266, 4108532, 7189931, 14379862, 28759724]

約数ペア:

[(1, 28759724), (2, 14379862), (4, 7189931), (7, 4108532), (14, 2054266), (28, 1027133), (97, 296492), (194, 148246), (388, 74123), (679, 42356), (1358, 21178), (2716, 10589)]