16072004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18181}}^1$

素因数の和:18215

約数の個数: 24

約数和(自身を含む): 32073048

約数和(自身を除く): 16001044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 18181, 36362, 72724, 236353, 309077, 472706, 618154, 945412, 1236308, 4018001, 8036002, 16072004]

約数ペア:

[(1, 16072004), (2, 8036002), (4, 4018001), (13, 1236308), (17, 945412), (26, 618154), (34, 472706), (52, 309077), (68, 236353), (221, 72724), (442, 36362), (884, 18181)]