20595872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58511}}^1$

素因数の和:58532

約数の個数: 24

約数和(自身を含む): 44235072

約数和(自身を除く): 23639200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58511, 117022, 234044, 468088, 643621, 936176, 1287242, 1872352, 2574484, 5148968, 10297936, 20595872]

約数ペア:

[(1, 20595872), (2, 10297936), (4, 5148968), (8, 2574484), (11, 1872352), (16, 1287242), (22, 936176), (32, 643621), (44, 468088), (88, 234044), (176, 117022), (352, 58511)]