16191036

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:971

約数の個数: 48

約数和(自身を含む): 42245280

約数和(自身を除く): 26054244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 761, 788, 1182, 1522, 1773, 2283, 2364, 3044, 3546, 4566, 5319, 6849, 7092, 9132, 10638, 13698, 20547, 21276, 27396, 41094, 82188, 149917, 299834, 449751, 599668, 899502, 1349253, 1799004, 2698506, 4047759, 5397012, 8095518, 16191036]

約数ペア:

[(1, 16191036), (2, 8095518), (3, 5397012), (4, 4047759), (6, 2698506), (9, 1799004), (12, 1349253), (18, 899502), (27, 599668), (36, 449751), (54, 299834), (108, 149917), (197, 82188), (394, 41094), (591, 27396), (761, 21276), (788, 20547), (1182, 13698), (1522, 10638), (1773, 9132), (2283, 7092), (2364, 6849), (3044, 5319), (3546, 4566)]