28242230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97387}}^1$

素因数の和:97423

約数の個数: 16

約数和(自身を含む): 52589520

約数和(自身を除く): 24347290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 97387, 194774, 486935, 973870, 2824223, 5648446, 14121115, 28242230]

約数ペア:

[(1, 28242230), (2, 14121115), (5, 5648446), (10, 2824223), (29, 973870), (58, 486935), (145, 194774), (290, 97387)]