18066136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{205297}}^1$

素因数の和:205314

約数の個数: 16

約数和(自身を含む): 36953640

約数和(自身を除く): 18887504

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 205297, 410594, 821188, 1642376, 2258267, 4516534, 9033068, 18066136]

約数ペア:

[(1, 18066136), (2, 9033068), (4, 4516534), (8, 2258267), (11, 1642376), (22, 821188), (44, 410594), (88, 205297)]