28637738

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3637}}^1$

素因数の和:3797

約数の個数: 16

約数和(自身を含む): 44703744

約数和(自身を除く): 16066006

約数列:

[1, 2, 31, 62, 127, 254, 3637, 3937, 7274, 7874, 112747, 225494, 461899, 923798, 14318869, 28637738]

約数ペア:

[(1, 28637738), (2, 14318869), (31, 923798), (62, 461899), (127, 225494), (254, 112747), (3637, 7874), (3937, 7274)]