15897048

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 42854400

約数和(自身を除く): 26957352

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 929, 1426, 1858, 2139, 2787, 2852, 3716, 4278, 5574, 5704, 7432, 8556, 11148, 17112, 21367, 22296, 28799, 42734, 57598, 64101, 85468, 86397, 115196, 128202, 170936, 172794, 230392, 256404, 345588, 512808, 662377, 691176, 1324754, 1987131, 2649508, 3974262, 5299016, 7948524, 15897048]

約数ペア:

[(1, 15897048), (2, 7948524), (3, 5299016), (4, 3974262), (6, 2649508), (8, 1987131), (12, 1324754), (23, 691176), (24, 662377), (31, 512808), (46, 345588), (62, 256404), (69, 230392), (92, 172794), (93, 170936), (124, 128202), (138, 115196), (184, 86397), (186, 85468), (248, 64101), (276, 57598), (372, 42734), (552, 28799), (713, 22296), (744, 21367), (929, 17112), (1426, 11148), (1858, 8556), (2139, 7432), (2787, 5704), (2852, 5574), (3716, 4278)]