16890522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{255917}}^1$

素因数の和:255933

約数の個数: 16

約数和(自身を含む): 36852192

約数和(自身を除く): 19961670

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 255917, 511834, 767751, 1535502, 2815087, 5630174, 8445261, 16890522]

約数ペア:

[(1, 16890522), (2, 8445261), (3, 5630174), (6, 2815087), (11, 1535502), (22, 767751), (33, 511834), (66, 255917)]