18427673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 21159360

約数和(自身を除く): 2731687

約数列:

[1, 11, 29, 61, 319, 671, 947, 1769, 10417, 19459, 27463, 57767, 302093, 635437, 1675243, 18427673]

約数ペア:

[(1, 18427673), (11, 1675243), (29, 635437), (61, 302093), (319, 57767), (671, 27463), (947, 19459), (1769, 10417)]