20292448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57649}}^1$

素因数の和:57670

約数の個数: 24

約数和(自身を含む): 43583400

約数和(自身を除く): 23290952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57649, 115298, 230596, 461192, 634139, 922384, 1268278, 1844768, 2536556, 5073112, 10146224, 20292448]

約数ペア:

[(1, 20292448), (2, 10146224), (4, 5073112), (8, 2536556), (11, 1844768), (16, 1268278), (22, 922384), (32, 634139), (44, 461192), (88, 230596), (176, 115298), (352, 57649)]