28650216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170537}}^1$

素因数の和:170553

約数の個数: 32

約数和(自身を含む): 81858240

約数和(自身を除く): 53208024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170537, 341074, 511611, 682148, 1023222, 1193759, 1364296, 2046444, 2387518, 3581277, 4092888, 4775036, 7162554, 9550072, 14325108, 28650216]

約数ペア:

[(1, 28650216), (2, 14325108), (3, 9550072), (4, 7162554), (6, 4775036), (7, 4092888), (8, 3581277), (12, 2387518), (14, 2046444), (21, 1364296), (24, 1193759), (28, 1023222), (42, 682148), (56, 511611), (84, 341074), (168, 170537)]