25867548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4463}}^1$

素因数の和:4503

約数の個数: 72

約数和(自身を含む): 77995008

約数和(自身を除く): 52127460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 4463, 5796, 8926, 13389, 17852, 26778, 31241, 40167, 53556, 62482, 80334, 93723, 102649, 124964, 160668, 187446, 205298, 281169, 307947, 374892, 410596, 562338, 615894, 718543, 923841, 1124676, 1231788, 1437086, 1847682, 2155629, 2874172, 3695364, 4311258, 6466887, 8622516, 12933774, 25867548]

約数ペア:

[(1, 25867548), (2, 12933774), (3, 8622516), (4, 6466887), (6, 4311258), (7, 3695364), (9, 2874172), (12, 2155629), (14, 1847682), (18, 1437086), (21, 1231788), (23, 1124676), (28, 923841), (36, 718543), (42, 615894), (46, 562338), (63, 410596), (69, 374892), (84, 307947), (92, 281169), (126, 205298), (138, 187446), (161, 160668), (207, 124964), (252, 102649), (276, 93723), (322, 80334), (414, 62482), (483, 53556), (644, 40167), (828, 31241), (966, 26778), (1449, 17852), (1932, 13389), (2898, 8926), (4463, 5796)]