171041008

素因数分解:

$2^4\times {\mathrm{1559}}^1\times {\mathrm{6857}}^1$

素因数の和:8424

約数の個数: 20

約数和(自身を含む): 331652880

約数和(自身を除く): 160611872

約数列:

[1, 2, 4, 8, 16, 1559, 3118, 6236, 6857, 12472, 13714, 24944, 27428, 54856, 109712, 10690063, 21380126, 42760252, 85520504, 171041008]

約数ペア:

[(1, 171041008), (2, 85520504), (4, 42760252), (8, 21380126), (16, 10690063), (1559, 109712), (3118, 54856), (6236, 27428), (6857, 24944), (12472, 13714)]