27613612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1471}}^1$

素因数の和:1526

約数の個数: 36

約数和(自身を含む): 54961536

約数和(自身を除く): 27347924

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 494, 722, 988, 1444, 1471, 2942, 4693, 5884, 9386, 18772, 19123, 27949, 38246, 55898, 76492, 111796, 363337, 531031, 726674, 1062062, 1453348, 2124124, 6903403, 13806806, 27613612]

約数ペア:

[(1, 27613612), (2, 13806806), (4, 6903403), (13, 2124124), (19, 1453348), (26, 1062062), (38, 726674), (52, 531031), (76, 363337), (247, 111796), (361, 76492), (494, 55898), (722, 38246), (988, 27949), (1444, 19123), (1471, 18772), (2942, 9386), (4693, 5884)]