15694468918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{6521}}^1$

素因数の和:7608

約数の個数: 32

約数和(自身を含む): 25306820928

約数和(自身を除く): 9612352010

約数列:

[1, 2, 17, 34, 71, 142, 997, 1207, 1994, 2414, 6521, 13042, 16949, 33898, 70787, 110857, 141574, 221714, 462991, 925982, 1203379, 2406758, 6501437, 7870847, 13002874, 15741694, 110524429, 221048858, 461602027, 923204054, 7847234459, 15694468918]

約数ペア:

[(1, 15694468918), (2, 7847234459), (17, 923204054), (34, 461602027), (71, 221048858), (142, 110524429), (997, 15741694), (1207, 13002874), (1994, 7870847), (2414, 6501437), (6521, 2406758), (13042, 1203379), (16949, 925982), (33898, 462991), (70787, 221714), (110857, 141574)]