21467832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38891}}^1$

素因数の和:38923

約数の個数: 32

約数和(自身を含む): 56004480

約数和(自身を除く): 34536648

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38891, 77782, 116673, 155564, 233346, 311128, 466692, 894493, 933384, 1788986, 2683479, 3577972, 5366958, 7155944, 10733916, 21467832]

約数ペア:

[(1, 21467832), (2, 10733916), (3, 7155944), (4, 5366958), (6, 3577972), (8, 2683479), (12, 1788986), (23, 933384), (24, 894493), (46, 466692), (69, 311128), (92, 233346), (138, 155564), (184, 116673), (276, 77782), (552, 38891)]