27998733046

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3942373}}^1$

素因数の和:3942495

約数の個数: 16

約数和(自身を含む): 43429191984

約数和(自身を除く): 15430458938

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 3942373, 7884746, 208945769, 264138991, 417891538, 528277982, 13999366523, 27998733046]

約数ペア:

[(1, 27998733046), (2, 13999366523), (53, 528277982), (67, 417891538), (106, 264138991), (134, 208945769), (3551, 7884746), (7102, 3942373)]