1087672

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1721}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 2066400

約数和(自身を除く): 978728

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1721, 3442, 6884, 13768, 135959, 271918, 543836, 1087672]

約数ペア:

[(1, 1087672), (2, 543836), (4, 271918), (8, 135959), (79, 13768), (158, 6884), (316, 3442), (632, 1721)]