16008741

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1222

約数の個数: 36

約数和(自身を含む): 27790464

約数和(自身を除く): 11781723

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 441, 651, 1171, 1519, 1953, 3513, 4557, 8197, 10539, 13671, 24591, 36301, 57379, 73773, 108903, 172137, 254107, 326709, 516411, 762321, 1778749, 2286963, 5336247, 16008741]

約数ペア:

[(1, 16008741), (3, 5336247), (7, 2286963), (9, 1778749), (21, 762321), (31, 516411), (49, 326709), (63, 254107), (93, 172137), (147, 108903), (217, 73773), (279, 57379), (441, 36301), (651, 24591), (1171, 13671), (1519, 10539), (1953, 8197), (3513, 4557)]