24997388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25301}}^1$

素因数の和:25337

約数の個数: 24

約数和(自身を含む): 49591920

約数和(自身を除く): 24594532

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 25301, 50602, 101204, 328913, 480719, 657826, 961438, 1315652, 1922876, 6249347, 12498694, 24997388]

約数ペア:

[(1, 24997388), (2, 12498694), (4, 6249347), (13, 1922876), (19, 1315652), (26, 961438), (38, 657826), (52, 480719), (76, 328913), (247, 101204), (494, 50602), (988, 25301)]