15677531996

素因数分解:

$2^2\times 7^1\times {\mathrm{21521}}^1\times {\mathrm{26017}}^1$

素因数の和:47549

約数の個数: 24

約数和(自身を含む): 31357726176

約数和(自身を除く): 15680194180

約数列:

[1, 2, 4, 7, 14, 28, 21521, 26017, 43042, 52034, 86084, 104068, 150647, 182119, 301294, 364238, 602588, 728476, 559911857, 1119823714, 2239647428, 3919382999, 7838765998, 15677531996]

約数ペア:

[(1, 15677531996), (2, 7838765998), (4, 3919382999), (7, 2239647428), (14, 1119823714), (28, 559911857), (21521, 728476), (26017, 602588), (43042, 364238), (52034, 301294), (86084, 182119), (104068, 150647)]