26720826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4549}}^1$

素因数の和:4654

約数の個数: 32

約数和(自身を含む): 58968000

約数和(自身を除く): 32247174

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 4549, 5874, 9098, 13647, 27294, 50039, 100078, 150117, 300234, 404861, 809722, 1214583, 2429166, 4453471, 8906942, 13360413, 26720826]

約数ペア:

[(1, 26720826), (2, 13360413), (3, 8906942), (6, 4453471), (11, 2429166), (22, 1214583), (33, 809722), (66, 404861), (89, 300234), (178, 150117), (267, 100078), (534, 50039), (979, 27294), (1958, 13647), (2937, 9098), (4549, 5874)]