28614831

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16417}}^1$

素因数の和:16510

約数の個数: 16

約数和(自身を含む): 44131584

約数和(自身を除く): 15516753

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 16417, 49251, 114919, 344757, 1362611, 4087833, 9538277, 28614831]

約数ペア:

[(1, 28614831), (3, 9538277), (7, 4087833), (21, 1362611), (83, 344757), (249, 114919), (581, 49251), (1743, 16417)]