20161086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{305471}}^1$

素因数の和:305487

約数の個数: 16

約数和(自身を含む): 43987968

約数和(自身を除く): 23826882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 305471, 610942, 916413, 1832826, 3360181, 6720362, 10080543, 20161086]

約数ペア:

[(1, 20161086), (2, 10080543), (3, 6720362), (6, 3360181), (11, 1832826), (22, 916413), (33, 610942), (66, 305471)]