27841798

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6761}}^1$

素因数の和:6863

約数の個数: 16

約数和(自身を含む): 43817760

約数和(自身を除く): 15975962

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 6761, 13522, 196069, 392138, 480031, 960062, 13920899, 27841798]

約数ペア:

[(1, 27841798), (2, 13920899), (29, 960062), (58, 480031), (71, 392138), (142, 196069), (2059, 13522), (4118, 6761)]