18280488

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{4561}}^1$

素因数の和:4737

約数の個数: 32

約数和(自身を含む): 45984960

約数和(自身を除く): 27704472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 4561, 9122, 13683, 18244, 27366, 36488, 54732, 109464, 761687, 1523374, 2285061, 3046748, 4570122, 6093496, 9140244, 18280488]

約数ペア:

[(1, 18280488), (2, 9140244), (3, 6093496), (4, 4570122), (6, 3046748), (8, 2285061), (12, 1523374), (24, 761687), (167, 109464), (334, 54732), (501, 36488), (668, 27366), (1002, 18244), (1336, 13683), (2004, 9122), (4008, 4561)]