28551824

素因数分解:

$2^4\times 7^1\times {\mathrm{254927}}^1$

素因数の和:254942

約数の個数: 20

約数和(自身を含む): 63222144

約数和(自身を除く): 34670320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 254927, 509854, 1019708, 1784489, 2039416, 3568978, 4078832, 7137956, 14275912, 28551824]

約数ペア:

[(1, 28551824), (2, 14275912), (4, 7137956), (7, 4078832), (8, 3568978), (14, 2039416), (16, 1784489), (28, 1019708), (56, 509854), (112, 254927)]