57840998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{8009}}^1$

素因数の和:8191

約数の個数: 16

約数和(自身を含む): 91121760

約数和(自身を除く): 33280762

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 8009, 16018, 184207, 368414, 1257413, 2514826, 28920499, 57840998]

約数ペア:

[(1, 57840998), (2, 28920499), (23, 2514826), (46, 1257413), (157, 368414), (314, 184207), (3611, 16018), (7222, 8009)]