28267452

素因数分解:

$2^2\times 3^2\times {\mathrm{785207}}^1$

素因数の和:785217

約数の個数: 18

約数和(自身を含む): 71453928

約数和(自身を除く): 43186476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 785207, 1570414, 2355621, 3140828, 4711242, 7066863, 9422484, 14133726, 28267452]

約数ペア:

[(1, 28267452), (2, 14133726), (3, 9422484), (4, 7066863), (6, 4711242), (9, 3140828), (12, 2355621), (18, 1570414), (36, 785207)]