28096516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{52813}}^1$

素因数の和:52843

約数の個数: 24

約数和(自身を含む): 59151680

約数和(自身を除く): 31055164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 52813, 105626, 211252, 369691, 739382, 1003447, 1478764, 2006894, 4013788, 7024129, 14048258, 28096516]

約数ペア:

[(1, 28096516), (2, 14048258), (4, 7024129), (7, 4013788), (14, 2006894), (19, 1478764), (28, 1003447), (38, 739382), (76, 369691), (133, 211252), (266, 105626), (532, 52813)]