28806036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{342929}}^1$

素因数の和:342943

約数の個数: 24

約数和(自身を含む): 76816320

約数和(自身を除く): 48010284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 342929, 685858, 1028787, 1371716, 2057574, 2400503, 4115148, 4801006, 7201509, 9602012, 14403018, 28806036]

約数ペア:

[(1, 28806036), (2, 14403018), (3, 9602012), (4, 7201509), (6, 4801006), (7, 4115148), (12, 2400503), (14, 2057574), (21, 1371716), (28, 1028787), (42, 685858), (84, 342929)]