18793208

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14591}}^1$

素因数の和:14627

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 23231752

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 14591, 29182, 58364, 102137, 116728, 204274, 335593, 408548, 671186, 817096, 1342372, 2349151, 2684744, 4698302, 9396604, 18793208]

約数ペア:

[(1, 18793208), (2, 9396604), (4, 4698302), (7, 2684744), (8, 2349151), (14, 1342372), (23, 817096), (28, 671186), (46, 408548), (56, 335593), (92, 204274), (161, 116728), (184, 102137), (322, 58364), (644, 29182), (1288, 14591)]