25821012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3169}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 69587840

約数和(自身を除く): 43766828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 3169, 4074, 6338, 8148, 9507, 12676, 19014, 22183, 38028, 44366, 66549, 88732, 133098, 266196, 307393, 614786, 922179, 1229572, 1844358, 2151751, 3688716, 4303502, 6455253, 8607004, 12910506, 25821012]

約数ペア:

[(1, 25821012), (2, 12910506), (3, 8607004), (4, 6455253), (6, 4303502), (7, 3688716), (12, 2151751), (14, 1844358), (21, 1229572), (28, 922179), (42, 614786), (84, 307393), (97, 266196), (194, 133098), (291, 88732), (388, 66549), (582, 44366), (679, 38028), (1164, 22183), (1358, 19014), (2037, 12676), (2716, 9507), (3169, 8148), (4074, 6338)]