28590941284

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{727}}^1\times {\mathrm{101359}}^1$

素因数の和:102187

約数の個数: 24

約数和(自身を含む): 50619994880

約数和(自身を除く): 22029053596

約数列:

[1, 2, 4, 97, 194, 388, 727, 1454, 2908, 70519, 101359, 141038, 202718, 282076, 405436, 9831823, 19663646, 39327292, 73687993, 147375986, 294751972, 7147735321, 14295470642, 28590941284]

約数ペア:

[(1, 28590941284), (2, 14295470642), (4, 7147735321), (97, 294751972), (194, 147375986), (388, 73687993), (727, 39327292), (1454, 19663646), (2908, 9831823), (70519, 405436), (101359, 282076), (141038, 202718)]