31827998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16091}}^1$

素因数の和:16159

約数の個数: 16

約数和(自身を含む): 50979456

約数和(自身を除く): 19151458

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 16091, 32182, 370093, 691913, 740186, 1383826, 15913999, 31827998]

約数ペア:

[(1, 31827998), (2, 15913999), (23, 1383826), (43, 740186), (46, 691913), (86, 370093), (989, 32182), (1978, 16091)]