28694742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281321}}^1$

素因数の和:281343

約数の個数: 16

約数和(自身を含む): 60765552

約数和(自身を除く): 32070810

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 281321, 562642, 843963, 1687926, 4782457, 9564914, 14347371, 28694742]

約数ペア:

[(1, 28694742), (2, 14347371), (3, 9564914), (6, 4782457), (17, 1687926), (34, 843963), (51, 562642), (102, 281321)]