17061776

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{5413}}^1$

素因数の和:5618

約数の個数: 20

約数和(自身を含む): 33231132

約数和(自身を除く): 16169356

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 5413, 10826, 21652, 43304, 86608, 1066361, 2132722, 4265444, 8530888, 17061776]

約数ペア:

[(1, 17061776), (2, 8530888), (4, 4265444), (8, 2132722), (16, 1066361), (197, 86608), (394, 43304), (788, 21652), (1576, 10826), (3152, 5413)]