17948048

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{8563}}^1$

素因数の和:8702

約数の個数: 20

約数和(自身を含む): 35043888

約数和(自身を除く): 17095840

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 8563, 17126, 34252, 68504, 137008, 1121753, 2243506, 4487012, 8974024, 17948048]

約数ペア:

[(1, 17948048), (2, 8974024), (4, 4487012), (8, 2243506), (16, 1121753), (131, 137008), (262, 68504), (524, 34252), (1048, 17126), (2096, 8563)]