25195938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13042

約数の個数: 32

約数和(自身を含む): 56168640

約数和(自身を除く): 30972702

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 13001, 26002, 39003, 78006, 221017, 247019, 442034, 494038, 663051, 741057, 1326102, 1482114, 4199323, 8398646, 12597969, 25195938]

約数ペア:

[(1, 25195938), (2, 12597969), (3, 8398646), (6, 4199323), (17, 1482114), (19, 1326102), (34, 741057), (38, 663051), (51, 494038), (57, 442034), (102, 247019), (114, 221017), (323, 78006), (646, 39003), (969, 26002), (1938, 13001)]