8847904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{21269}}^1$

素因数の和:21292

約数の個数: 24

約数和(自身を含む): 18760140

約数和(自身を除く): 9912236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 21269, 42538, 85076, 170152, 276497, 340304, 552994, 680608, 1105988, 2211976, 4423952, 8847904]

約数ペア:

[(1, 8847904), (2, 4423952), (4, 2211976), (8, 1105988), (13, 680608), (16, 552994), (26, 340304), (32, 276497), (52, 170152), (104, 85076), (208, 42538), (416, 21269)]