27490242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11418

約数の個数: 32

約数和(自身を含む): 61125120

約数和(自身を除く): 33634878

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 11369, 22738, 34107, 68214, 147797, 295594, 352439, 443391, 704878, 886782, 1057317, 2114634, 4581707, 9163414, 13745121, 27490242]

約数ペア:

[(1, 27490242), (2, 13745121), (3, 9163414), (6, 4581707), (13, 2114634), (26, 1057317), (31, 886782), (39, 704878), (62, 443391), (78, 352439), (93, 295594), (186, 147797), (403, 68214), (806, 34107), (1209, 22738), (2418, 11369)]