28512036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113143}}^1$

素因数の和:113160

約数の個数: 36

約数和(自身を含む): 82368832

約数和(自身を除く): 53856796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113143, 226286, 339429, 452572, 678858, 792001, 1018287, 1357716, 1584002, 2036574, 2376003, 3168004, 4073148, 4752006, 7128009, 9504012, 14256018, 28512036]

約数ペア:

[(1, 28512036), (2, 14256018), (3, 9504012), (4, 7128009), (6, 4752006), (7, 4073148), (9, 3168004), (12, 2376003), (14, 2036574), (18, 1584002), (21, 1357716), (28, 1018287), (36, 792001), (42, 678858), (63, 452572), (84, 339429), (126, 226286), (252, 113143)]