17938096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{101921}}^1$

素因数の和:101940

約数の個数: 20

約数和(自身を含む): 37914984

約数和(自身を除く): 19976888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 101921, 203842, 407684, 815368, 1121131, 1630736, 2242262, 4484524, 8969048, 17938096]

約数ペア:

[(1, 17938096), (2, 8969048), (4, 4484524), (8, 2242262), (11, 1630736), (16, 1121131), (22, 815368), (44, 407684), (88, 203842), (176, 101921)]