18440224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{52387}}^1$

素因数の和:52408

約数の個数: 24

約数和(自身を含む): 39605328

約数和(自身を除く): 21165104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 52387, 104774, 209548, 419096, 576257, 838192, 1152514, 1676384, 2305028, 4610056, 9220112, 18440224]

約数ペア:

[(1, 18440224), (2, 9220112), (4, 4610056), (8, 2305028), (11, 1676384), (16, 1152514), (22, 838192), (32, 576257), (44, 419096), (88, 209548), (176, 104774), (352, 52387)]