28267212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{123979}}^1$

素因数の和:124005

約数の個数: 24

約数和(自身を含む): 69428800

約数和(自身を除く): 41161588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 123979, 247958, 371937, 495916, 743874, 1487748, 2355601, 4711202, 7066803, 9422404, 14133606, 28267212]

約数ペア:

[(1, 28267212), (2, 14133606), (3, 9422404), (4, 7066803), (6, 4711202), (12, 2355601), (19, 1487748), (38, 743874), (57, 495916), (76, 371937), (114, 247958), (228, 123979)]