16573334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 24

約数和(自身を含む): 26965224

約数和(自身を除く): 10391890

約数列:

[1, 2, 17, 34, 61, 122, 131, 262, 1037, 2074, 2227, 3721, 4454, 7442, 7991, 15982, 63257, 126514, 135847, 271694, 487451, 974902, 8286667, 16573334]

約数ペア:

[(1, 16573334), (2, 8286667), (17, 974902), (34, 487451), (61, 271694), (122, 135847), (131, 126514), (262, 63257), (1037, 15982), (2074, 7991), (2227, 7442), (3721, 4454)]