28502642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119759}}^1$

素因数の和:119785

約数の個数: 16

約数和(自身を含む): 51736320

約数和(自身を除く): 23233678

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 119759, 239518, 838313, 1676626, 2035903, 4071806, 14251321, 28502642]

約数ペア:

[(1, 28502642), (2, 14251321), (7, 4071806), (14, 2035903), (17, 1676626), (34, 838313), (119, 239518), (238, 119759)]