15679942306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{825347}}^1$

素因数の和:825438

約数の個数: 32

約数和(自身を含む): 28524026880

約数和(自身を除く): 12844084574

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 322, 413, 826, 1357, 2714, 9499, 18998, 825347, 1650694, 5777429, 11554858, 18982981, 37965962, 48695473, 97390946, 132880867, 265761734, 340868311, 681736622, 1119995879, 2239991758, 7839971153, 15679942306]

約数ペア:

[(1, 15679942306), (2, 7839971153), (7, 2239991758), (14, 1119995879), (23, 681736622), (46, 340868311), (59, 265761734), (118, 132880867), (161, 97390946), (322, 48695473), (413, 37965962), (826, 18982981), (1357, 11554858), (2714, 5777429), (9499, 1650694), (18998, 825347)]