28908324

素因数分解:

$2^2\times 3^2\times {\mathrm{857}}^1\times {\mathrm{937}}^1$

素因数の和:1804

約数の個数: 36

約数和(自身を含む): 73237164

約数和(自身を除く): 44328840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 857, 937, 1714, 1874, 2571, 2811, 3428, 3748, 5142, 5622, 7713, 8433, 10284, 11244, 15426, 16866, 30852, 33732, 803009, 1606018, 2409027, 3212036, 4818054, 7227081, 9636108, 14454162, 28908324]

約数ペア:

[(1, 28908324), (2, 14454162), (3, 9636108), (4, 7227081), (6, 4818054), (9, 3212036), (12, 2409027), (18, 1606018), (36, 803009), (857, 33732), (937, 30852), (1714, 16866), (1874, 15426), (2571, 11244), (2811, 10284), (3428, 8433), (3748, 7713), (5142, 5622)]