8231456

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{3623}}^1$

素因数の和:3704

約数の個数: 24

約数和(自身を含む): 16438464

約数和(自身を除く): 8207008

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 3623, 7246, 14492, 28984, 57968, 115936, 257233, 514466, 1028932, 2057864, 4115728, 8231456]

約数ペア:

[(1, 8231456), (2, 4115728), (4, 2057864), (8, 1028932), (16, 514466), (32, 257233), (71, 115936), (142, 57968), (284, 28984), (568, 14492), (1136, 7246), (2272, 3623)]