28297284

素因数分解:

$2^2\times 3^1\times {\mathrm{1259}}^1\times {\mathrm{1873}}^1$

素因数の和:3139

約数の個数: 24

約数和(自身を含む): 66114720

約数和(自身を除く): 37817436

約数列:

[1, 2, 3, 4, 6, 12, 1259, 1873, 2518, 3746, 3777, 5036, 5619, 7492, 7554, 11238, 15108, 22476, 2358107, 4716214, 7074321, 9432428, 14148642, 28297284]

約数ペア:

[(1, 28297284), (2, 14148642), (3, 9432428), (4, 7074321), (6, 4716214), (12, 2358107), (1259, 22476), (1873, 15108), (2518, 11238), (3746, 7554), (3777, 7492), (5036, 5619)]