9981232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32833}}^1$

素因数の和:32860

約数の個数: 20

約数和(自身を含む): 20357080

約数和(自身を除く): 10375848

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32833, 65666, 131332, 262664, 525328, 623827, 1247654, 2495308, 4990616, 9981232]

約数ペア:

[(1, 9981232), (2, 4990616), (4, 2495308), (8, 1247654), (16, 623827), (19, 525328), (38, 262664), (76, 131332), (152, 65666), (304, 32833)]