23128688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131413}}^1$

素因数の和:131432

約数の個数: 20

約数和(自身を含む): 48886008

約数和(自身を除く): 25757320

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 131413, 262826, 525652, 1051304, 1445543, 2102608, 2891086, 5782172, 11564344, 23128688]

約数ペア:

[(1, 23128688), (2, 11564344), (4, 5782172), (8, 2891086), (11, 2102608), (16, 1445543), (22, 1051304), (44, 525652), (88, 262826), (176, 131413)]