28033956

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{4663}}^1$

素因数の和:4840

約数の個数: 36

約数和(自身を含む): 71303232

約数和(自身を除く): 43269276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 3006, 4663, 6012, 9326, 13989, 18652, 27978, 41967, 55956, 83934, 167868, 778721, 1557442, 2336163, 3114884, 4672326, 7008489, 9344652, 14016978, 28033956]

約数ペア:

[(1, 28033956), (2, 14016978), (3, 9344652), (4, 7008489), (6, 4672326), (9, 3114884), (12, 2336163), (18, 1557442), (36, 778721), (167, 167868), (334, 83934), (501, 55956), (668, 41967), (1002, 27978), (1503, 18652), (2004, 13989), (3006, 9326), (4663, 6012)]