15709986516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8131463}}^1$

素因数の和:8131500

約数の個数: 48

約数和(自身を含む): 43714750464

約数和(自身を除く): 28004763948

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, 8131463, 16262926, 24394389, 32525852, 48788778, 56920241, 97577556, 113840482, 170760723, 187023649, 227680964, 341521446, 374047298, 561070947, 683042892, 748094596, 1122141894, 1309165543, 2244283788, 2618331086, 3927496629, 5236662172, 7854993258, 15709986516]

約数ペア:

[(1, 15709986516), (2, 7854993258), (3, 5236662172), (4, 3927496629), (6, 2618331086), (7, 2244283788), (12, 1309165543), (14, 1122141894), (21, 748094596), (23, 683042892), (28, 561070947), (42, 374047298), (46, 341521446), (69, 227680964), (84, 187023649), (92, 170760723), (138, 113840482), (161, 97577556), (276, 56920241), (322, 48788778), (483, 32525852), (644, 24394389), (966, 16262926), (1932, 8131463)]