18464268

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{37529}}^1$

素因数の和:37577

約数の個数: 24

約数和(自身を含む): 44135280

約数和(自身を除く): 25671012

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 37529, 75058, 112587, 150116, 225174, 450348, 1538689, 3077378, 4616067, 6154756, 9232134, 18464268]

約数ペア:

[(1, 18464268), (2, 9232134), (3, 6154756), (4, 4616067), (6, 3077378), (12, 1538689), (41, 450348), (82, 225174), (123, 150116), (164, 112587), (246, 75058), (492, 37529)]