8561128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 8292632

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 607, 1214, 1763, 2428, 3526, 4856, 7052, 14104, 24887, 26101, 49774, 52202, 99548, 104404, 199096, 208808, 1070141, 2140282, 4280564, 8561128]

約数ペア:

[(1, 8561128), (2, 4280564), (4, 2140282), (8, 1070141), (41, 208808), (43, 199096), (82, 104404), (86, 99548), (164, 52202), (172, 49774), (328, 26101), (344, 24887), (607, 14104), (1214, 7052), (1763, 4856), (2428, 3526)]