57256814

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13007}}^1$

素因数の和:13111

約数の個数: 16

約数和(自身を含む): 89911296

約数和(自身を除く): 32654482

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 13007, 26014, 403217, 806434, 923497, 1846994, 28628407, 57256814]

約数ペア:

[(1, 57256814), (2, 28628407), (31, 1846994), (62, 923497), (71, 806434), (142, 403217), (2201, 26014), (4402, 13007)]