28302764

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5647}}^1$

素因数の和:5837

約数の個数: 24

約数和(自身を含む): 56931840

約数和(自身を除く): 28629076

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 5647, 11294, 22588, 39529, 79058, 158116, 1010813, 2021626, 4043252, 7075691, 14151382, 28302764]

約数ペア:

[(1, 28302764), (2, 14151382), (4, 7075691), (7, 4043252), (14, 2021626), (28, 1010813), (179, 158116), (358, 79058), (716, 39529), (1253, 22588), (2506, 11294), (5012, 5647)]