16085268

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10391}}^1$

素因数の和:10444

約数の個数: 36

約数和(自身を含む): 41609568

約数和(自身を除く): 25524300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 10391, 20782, 31173, 41564, 62346, 93519, 124692, 187038, 374076, 446813, 893626, 1340439, 1787252, 2680878, 4021317, 5361756, 8042634, 16085268]

約数ペア:

[(1, 16085268), (2, 8042634), (3, 5361756), (4, 4021317), (6, 2680878), (9, 1787252), (12, 1340439), (18, 893626), (36, 446813), (43, 374076), (86, 187038), (129, 124692), (172, 93519), (258, 62346), (387, 41564), (516, 31173), (774, 20782), (1548, 10391)]