21584856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{39103}}^1$

素因数の和:39135

約数の個数: 32

約数和(自身を含む): 56309760

約数和(自身を除く): 34724904

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 39103, 78206, 117309, 156412, 234618, 312824, 469236, 899369, 938472, 1798738, 2698107, 3597476, 5396214, 7194952, 10792428, 21584856]

約数ペア:

[(1, 21584856), (2, 10792428), (3, 7194952), (4, 5396214), (6, 3597476), (8, 2698107), (12, 1798738), (23, 938472), (24, 899369), (46, 469236), (69, 312824), (92, 234618), (138, 156412), (184, 117309), (276, 78206), (552, 39103)]