24978872

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{72613}}^1$

素因数の和:72662

約数の個数: 16

約数和(自身を含む): 47925240

約数和(自身を除く): 22946368

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 72613, 145226, 290452, 580904, 3122359, 6244718, 12489436, 24978872]

約数ペア:

[(1, 24978872), (2, 12489436), (4, 6244718), (8, 3122359), (43, 580904), (86, 290452), (172, 145226), (344, 72613)]