28743006

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3096

約数の個数: 32

約数和(自身を含む): 60432768

約数和(自身を除く): 31689762

約数列:

[1, 2, 3, 6, 37, 43, 74, 86, 111, 129, 222, 258, 1591, 3011, 3182, 4773, 6022, 9033, 9546, 18066, 111407, 129473, 222814, 258946, 334221, 388419, 668442, 776838, 4790501, 9581002, 14371503, 28743006]

約数ペア:

[(1, 28743006), (2, 14371503), (3, 9581002), (6, 4790501), (37, 776838), (43, 668442), (74, 388419), (86, 334221), (111, 258946), (129, 222814), (222, 129473), (258, 111407), (1591, 18066), (3011, 9546), (3182, 9033), (4773, 6022)]