26985156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2297}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 69491520

約数和(自身を除く): 42506364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 267, 356, 534, 979, 1068, 1958, 2297, 2937, 3916, 4594, 5874, 6891, 9188, 11748, 13782, 25267, 27564, 50534, 75801, 101068, 151602, 204433, 303204, 408866, 613299, 817732, 1226598, 2248763, 2453196, 4497526, 6746289, 8995052, 13492578, 26985156]

約数ペア:

[(1, 26985156), (2, 13492578), (3, 8995052), (4, 6746289), (6, 4497526), (11, 2453196), (12, 2248763), (22, 1226598), (33, 817732), (44, 613299), (66, 408866), (89, 303204), (132, 204433), (178, 151602), (267, 101068), (356, 75801), (534, 50534), (979, 27564), (1068, 25267), (1958, 13782), (2297, 11748), (2937, 9188), (3916, 6891), (4594, 5874)]