20260768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57559}}^1$

素因数の和:57580

約数の個数: 24

約数和(自身を含む): 43515360

約数和(自身を除く): 23254592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57559, 115118, 230236, 460472, 633149, 920944, 1266298, 1841888, 2532596, 5065192, 10130384, 20260768]

約数ペア:

[(1, 20260768), (2, 10130384), (4, 5065192), (8, 2532596), (11, 1841888), (16, 1266298), (22, 920944), (32, 633149), (44, 460472), (88, 230236), (176, 115118), (352, 57559)]