15973146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{42257}}^1$

素因数の和:42275

約数の個数: 32

約数和(自身を含む): 40567680

約数和(自身を除く): 24594534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 42257, 84514, 126771, 253542, 295799, 380313, 591598, 760626, 887397, 1140939, 1774794, 2281878, 2662191, 5324382, 7986573, 15973146]

約数ペア:

[(1, 15973146), (2, 7986573), (3, 5324382), (6, 2662191), (7, 2281878), (9, 1774794), (14, 1140939), (18, 887397), (21, 760626), (27, 591598), (42, 380313), (54, 295799), (63, 253542), (126, 126771), (189, 84514), (378, 42257)]