887291296

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{211663}}^1$

素因数の和:211804

約数の個数: 24

約数和(自身を含む): 1760197824

約数和(自身を除く): 872906528

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 211663, 423326, 846652, 1693304, 3386608, 6773216, 27727853, 55455706, 110911412, 221822824, 443645648, 887291296]

約数ペア:

[(1, 887291296), (2, 443645648), (4, 221822824), (8, 110911412), (16, 55455706), (32, 27727853), (131, 6773216), (262, 3386608), (524, 1693304), (1048, 846652), (2096, 423326), (4192, 211663)]