15671057912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{217823}}^1$

素因数の和:217892

約数の個数: 48

約数和(自身を含む): 32523301440

約数和(自身を除く): 16852243528

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 529, 782, 1058, 1564, 2116, 3128, 4232, 8993, 17986, 35972, 71944, 217823, 435646, 871292, 1742584, 3702991, 5009929, 7405982, 10019858, 14811964, 20039716, 29623928, 40079432, 85168793, 115228367, 170337586, 230456734, 340675172, 460913468, 681350344, 921826936, 1958882239, 3917764478, 7835528956, 15671057912]

約数ペア:

[(1, 15671057912), (2, 7835528956), (4, 3917764478), (8, 1958882239), (17, 921826936), (23, 681350344), (34, 460913468), (46, 340675172), (68, 230456734), (92, 170337586), (136, 115228367), (184, 85168793), (391, 40079432), (529, 29623928), (782, 20039716), (1058, 14811964), (1564, 10019858), (2116, 7405982), (3128, 5009929), (4232, 3702991), (8993, 1742584), (17986, 871292), (35972, 435646), (71944, 217823)]