947248

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 20

約数和(自身を含む): 1862728

約数和(自身を除く): 915480

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 811, 1168, 1622, 3244, 6488, 12976, 59203, 118406, 236812, 473624, 947248]

約数ペア:

[(1, 947248), (2, 473624), (4, 236812), (8, 118406), (16, 59203), (73, 12976), (146, 6488), (292, 3244), (584, 1622), (811, 1168)]