16805514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2861}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 37091520

約数和(自身を除く): 20286006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2861, 2937, 5722, 5874, 8583, 17166, 31471, 62942, 94413, 188826, 254629, 509258, 763887, 1527774, 2800919, 5601838, 8402757, 16805514]

約数ペア:

[(1, 16805514), (2, 8402757), (3, 5601838), (6, 2800919), (11, 1527774), (22, 763887), (33, 509258), (66, 254629), (89, 188826), (178, 94413), (267, 62942), (534, 31471), (979, 17166), (1958, 8583), (2861, 5874), (2937, 5722)]