28083972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{334333}}^1$

素因数の和:334347

約数の個数: 24

約数和(自身を含む): 74890816

約数和(自身を除く): 46806844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 334333, 668666, 1002999, 1337332, 2005998, 2340331, 4011996, 4680662, 7020993, 9361324, 14041986, 28083972]

約数ペア:

[(1, 28083972), (2, 14041986), (3, 9361324), (4, 7020993), (6, 4680662), (7, 4011996), (12, 2340331), (14, 2005998), (21, 1337332), (28, 1002999), (42, 668666), (84, 334333)]