28097244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{111497}}^1$

素因数の和:111514

約数の個数: 36

約数和(自身を含む): 81170544

約数和(自身を除く): 53073300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 111497, 222994, 334491, 445988, 668982, 780479, 1003473, 1337964, 1560958, 2006946, 2341437, 3121916, 4013892, 4682874, 7024311, 9365748, 14048622, 28097244]

約数ペア:

[(1, 28097244), (2, 14048622), (3, 9365748), (4, 7024311), (6, 4682874), (7, 4013892), (9, 3121916), (12, 2341437), (14, 2006946), (18, 1560958), (21, 1337964), (28, 1003473), (36, 780479), (42, 668982), (63, 445988), (84, 334491), (126, 222994), (252, 111497)]