2631568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7182

約数の個数: 20

約数和(自身を含む): 5321088

約数和(自身を除く): 2689520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7151, 14302, 28604, 57208, 114416, 164473, 328946, 657892, 1315784, 2631568]

約数ペア:

[(1, 2631568), (2, 1315784), (4, 657892), (8, 328946), (16, 164473), (23, 114416), (46, 57208), (92, 28604), (184, 14302), (368, 7151)]