17932204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 32388048

約数和(自身を除く): 14455844

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 761, 1522, 3044, 5891, 11782, 23564, 32723, 65446, 104257, 130892, 208514, 417028, 4483051, 8966102, 17932204]

約数ペア:

[(1, 17932204), (2, 8966102), (4, 4483051), (43, 417028), (86, 208514), (137, 130892), (172, 104257), (274, 65446), (548, 32723), (761, 23564), (1522, 11782), (3044, 5891)]