16103864

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12503}}^1$

素因数の和:12539

約数の個数: 32

約数和(自身を含む): 36011520

約数和(自身を除く): 19907656

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 12503, 25006, 50012, 87521, 100024, 175042, 287569, 350084, 575138, 700168, 1150276, 2012983, 2300552, 4025966, 8051932, 16103864]

約数ペア:

[(1, 16103864), (2, 8051932), (4, 4025966), (7, 2300552), (8, 2012983), (14, 1150276), (23, 700168), (28, 575138), (46, 350084), (56, 287569), (92, 175042), (161, 100024), (184, 87521), (322, 50012), (644, 25006), (1288, 12503)]