17977146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{272381}}^1$

素因数の和:272397

約数の個数: 16

約数和(自身を含む): 39223008

約数和(自身を除く): 21245862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 272381, 544762, 817143, 1634286, 2996191, 5992382, 8988573, 17977146]

約数ペア:

[(1, 17977146), (2, 8988573), (3, 5992382), (6, 2996191), (11, 1634286), (22, 817143), (33, 544762), (66, 272381)]