56531672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{243671}}^1$

素因数の和:243706

約数の個数: 16

約数和(自身を含む): 109652400

約数和(自身を除く): 53120728

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 243671, 487342, 974684, 1949368, 7066459, 14132918, 28265836, 56531672]

約数ペア:

[(1, 56531672), (2, 28265836), (4, 14132918), (8, 7066459), (29, 1949368), (58, 974684), (116, 487342), (232, 243671)]