18099286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11617}}^1$

素因数の和:11679

約数の個数: 16

約数和(自身を含む): 29277360

約数和(自身を除く): 11178074

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 11617, 23234, 220723, 441446, 476297, 952594, 9049643, 18099286]

約数ペア:

[(1, 18099286), (2, 9049643), (19, 952594), (38, 476297), (41, 441446), (82, 220723), (779, 23234), (1558, 11617)]