9896854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19559}}^1$

素因数の和:19595

約数の個数: 16

約数和(自身を含む): 16899840

約数和(自身を除く): 7002986

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 19559, 39118, 215149, 430298, 449857, 899714, 4948427, 9896854]

約数ペア:

[(1, 9896854), (2, 4948427), (11, 899714), (22, 449857), (23, 430298), (46, 215149), (253, 39118), (506, 19559)]