28016172

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1741}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 73164000

約数和(自身を除く): 45147828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1741, 1788, 2682, 3482, 4023, 5223, 5364, 6964, 8046, 10446, 15669, 16092, 20892, 31338, 47007, 62676, 94014, 188028, 259409, 518818, 778227, 1037636, 1556454, 2334681, 3112908, 4669362, 7004043, 9338724, 14008086, 28016172]

約数ペア:

[(1, 28016172), (2, 14008086), (3, 9338724), (4, 7004043), (6, 4669362), (9, 3112908), (12, 2334681), (18, 1556454), (27, 1037636), (36, 778227), (54, 518818), (108, 259409), (149, 188028), (298, 94014), (447, 62676), (596, 47007), (894, 31338), (1341, 20892), (1741, 16092), (1788, 15669), (2682, 10446), (3482, 8046), (4023, 6964), (5223, 5364)]