15704501414

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1123}}^1\times {\mathrm{2767}}^1$

素因数の和:3937

約数の個数: 48

約数和(自身を含む): 28449105408

約数和(自身を除く): 12744603994

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1123, 2246, 2527, 2767, 5054, 5534, 7861, 15722, 19369, 21337, 38738, 42674, 52573, 105146, 149359, 298718, 368011, 405403, 736022, 810806, 998887, 1997774, 2837821, 3107341, 5675642, 6214682, 6992209, 13984418, 21751387, 43502774, 59039479, 118078958, 413276353, 826552706, 1121750101, 2243500202, 7852250707, 15704501414]

約数ペア:

[(1, 15704501414), (2, 7852250707), (7, 2243500202), (14, 1121750101), (19, 826552706), (38, 413276353), (133, 118078958), (266, 59039479), (361, 43502774), (722, 21751387), (1123, 13984418), (2246, 6992209), (2527, 6214682), (2767, 5675642), (5054, 3107341), (5534, 2837821), (7861, 1997774), (15722, 998887), (19369, 810806), (21337, 736022), (38738, 405403), (42674, 368011), (52573, 298718), (105146, 149359)]