15557199864

素因数分解:

$2^3\times 3^1\times {\mathrm{21529}}^1\times {\mathrm{30109}}^1$

素因数の和:51647

約数の個数: 32

約数和(自身を含む): 38896098000

約数和(自身を除く): 23338898136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21529, 30109, 43058, 60218, 64587, 86116, 90327, 120436, 129174, 172232, 180654, 240872, 258348, 361308, 516696, 722616, 648216661, 1296433322, 1944649983, 2592866644, 3889299966, 5185733288, 7778599932, 15557199864]

約数ペア:

[(1, 15557199864), (2, 7778599932), (3, 5185733288), (4, 3889299966), (6, 2592866644), (8, 1944649983), (12, 1296433322), (24, 648216661), (21529, 722616), (30109, 516696), (43058, 361308), (60218, 258348), (64587, 240872), (86116, 180654), (90327, 172232), (120436, 129174)]