27982148

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 50014272

約数和(自身を除く): 22032124

約数列:

[1, 2, 4, 67, 134, 263, 268, 397, 526, 794, 1052, 1588, 17621, 26599, 35242, 53198, 70484, 104411, 106396, 208822, 417644, 6995537, 13991074, 27982148]

約数ペア:

[(1, 27982148), (2, 13991074), (4, 6995537), (67, 417644), (134, 208822), (263, 106396), (268, 104411), (397, 70484), (526, 53198), (794, 35242), (1052, 26599), (1588, 17621)]