15276324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7907}}^1$

素因数の和:7944

約数の個数: 48

約数和(自身を含む): 42513408

約数和(自身を除く): 27237084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 7907, 15814, 23721, 31628, 47442, 55349, 94884, 110698, 166047, 181861, 221396, 332094, 363722, 545583, 664188, 727444, 1091166, 1273027, 2182332, 2546054, 3819081, 5092108, 7638162, 15276324]

約数ペア:

[(1, 15276324), (2, 7638162), (3, 5092108), (4, 3819081), (6, 2546054), (7, 2182332), (12, 1273027), (14, 1091166), (21, 727444), (23, 664188), (28, 545583), (42, 363722), (46, 332094), (69, 221396), (84, 181861), (92, 166047), (138, 110698), (161, 94884), (276, 55349), (322, 47442), (483, 31628), (644, 23721), (966, 15814), (1932, 7907)]