31674542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1973}}^1$

素因数の和:2347

約数の個数: 16

約数和(自身を含む): 49744800

約数和(自身を除く): 18070258

約数列:

[1, 2, 23, 46, 349, 698, 1973, 3946, 8027, 16054, 45379, 90758, 688577, 1377154, 15837271, 31674542]

約数ペア:

[(1, 31674542), (2, 15837271), (23, 1377154), (46, 688577), (349, 90758), (698, 45379), (1973, 16054), (3946, 8027)]