13540768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{22271}}^1$

素因数の和:22300

約数の個数: 24

約数和(自身を含む): 28062720

約数和(自身を除く): 14521952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 22271, 44542, 89084, 178168, 356336, 423149, 712672, 846298, 1692596, 3385192, 6770384, 13540768]

約数ペア:

[(1, 13540768), (2, 6770384), (4, 3385192), (8, 1692596), (16, 846298), (19, 712672), (32, 423149), (38, 356336), (76, 178168), (152, 89084), (304, 44542), (608, 22271)]