25987284

素因数分解:

$2^2\times 3^3\times {\mathrm{240623}}^1$

素因数の和:240636

約数の個数: 24

約数和(自身を含む): 67374720

約数和(自身を除く): 41387436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 240623, 481246, 721869, 962492, 1443738, 2165607, 2887476, 4331214, 6496821, 8662428, 12993642, 25987284]

約数ペア:

[(1, 25987284), (2, 12993642), (3, 8662428), (4, 6496821), (6, 4331214), (9, 2887476), (12, 2165607), (18, 1443738), (27, 962492), (36, 721869), (54, 481246), (108, 240623)]