89461442

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{16427}}^1$

素因数の和:16825

約数の個数: 16

約数和(自身を含む): 153766080

約数和(自身を除く): 64304638

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5446, 16427, 32854, 114989, 229978, 6390103, 12780206, 44730721, 89461442]

約数ペア:

[(1, 89461442), (2, 44730721), (7, 12780206), (14, 6390103), (389, 229978), (778, 114989), (2723, 32854), (5446, 16427)]