18061894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11593}}^1$

素因数の和:11655

約数の個数: 16

約数和(自身を含む): 29216880

約数和(自身を除く): 11154986

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 11593, 23186, 220267, 440534, 475313, 950626, 9030947, 18061894]

約数ペア:

[(1, 18061894), (2, 9030947), (19, 950626), (38, 475313), (41, 440534), (82, 220267), (779, 23186), (1558, 11593)]