25715284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48337}}^1$

素因数の和:48367

約数の個数: 24

約数和(自身を含む): 54138560

約数和(自身を除く): 28423276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 48337, 96674, 193348, 338359, 676718, 918403, 1353436, 1836806, 3673612, 6428821, 12857642, 25715284]

約数ペア:

[(1, 25715284), (2, 12857642), (4, 6428821), (7, 3673612), (14, 1836806), (19, 1353436), (28, 918403), (38, 676718), (76, 338359), (133, 193348), (266, 96674), (532, 48337)]