17468964

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3491}}^1$

素因数の和:3640

約数の個数: 36

約数和(自身を含む): 44488080

約数和(自身を除く): 27019116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3491, 5004, 6982, 10473, 13964, 20946, 31419, 41892, 62838, 125676, 485249, 970498, 1455747, 1940996, 2911494, 4367241, 5822988, 8734482, 17468964]

約数ペア:

[(1, 17468964), (2, 8734482), (3, 5822988), (4, 4367241), (6, 2911494), (9, 1940996), (12, 1455747), (18, 970498), (36, 485249), (139, 125676), (278, 62838), (417, 41892), (556, 31419), (834, 20946), (1251, 13964), (1668, 10473), (2502, 6982), (3491, 5004)]