28602308

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7349}}^1$

素因数の和:7499

約数の個数: 24

約数和(自身を含む): 57624000

約数和(自身を除く): 29021692

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 7349, 14698, 29396, 51443, 102886, 205772, 1021511, 2043022, 4086044, 7150577, 14301154, 28602308]

約数ペア:

[(1, 28602308), (2, 14301154), (4, 7150577), (7, 4086044), (14, 2043022), (28, 1021511), (139, 205772), (278, 102886), (556, 51443), (973, 29396), (1946, 14698), (3892, 7349)]