23186768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131743}}^1$

素因数の和:131762

約数の個数: 20

約数和(自身を含む): 49008768

約数和(自身を除く): 25822000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 131743, 263486, 526972, 1053944, 1449173, 2107888, 2898346, 5796692, 11593384, 23186768]

約数ペア:

[(1, 23186768), (2, 11593384), (4, 5796692), (8, 2898346), (11, 2107888), (16, 1449173), (22, 1053944), (44, 526972), (88, 263486), (176, 131743)]