28303208

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{8059}}^1$

素因数の和:8504

約数の個数: 16

約数和(自身を含む): 53196000

約数和(自身を除く): 24892792

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 8059, 16118, 32236, 64472, 3537901, 7075802, 14151604, 28303208]

約数ペア:

[(1, 28303208), (2, 14151604), (4, 7075802), (8, 3537901), (439, 64472), (878, 32236), (1756, 16118), (3512, 8059)]