57796778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{24977}}^1$

素因数の和:25081

約数の個数: 16

約数和(自身を含む): 94416840

約数和(自身を除く): 36620062

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 24977, 49954, 324701, 649402, 2222953, 4445906, 28898389, 57796778]

約数ペア:

[(1, 57796778), (2, 28898389), (13, 4445906), (26, 2222953), (89, 649402), (178, 324701), (1157, 49954), (2314, 24977)]