28038044

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 50050560

約数和(自身を除く): 22012516

約数列:

[1, 2, 4, 97, 127, 194, 254, 388, 508, 569, 1138, 2276, 12319, 24638, 49276, 55193, 72263, 110386, 144526, 220772, 289052, 7009511, 14019022, 28038044]

約数ペア:

[(1, 28038044), (2, 14019022), (4, 7009511), (97, 289052), (127, 220772), (194, 144526), (254, 110386), (388, 72263), (508, 55193), (569, 49276), (1138, 24638), (2276, 12319)]