16928439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1907}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 24727680

約数和(自身を除く): 7799241

約数列:

[1, 3, 11, 33, 269, 807, 1907, 2959, 5721, 8877, 20977, 62931, 512983, 1538949, 5642813, 16928439]

約数ペア:

[(1, 16928439), (3, 5642813), (11, 1538949), (33, 512983), (269, 62931), (807, 20977), (1907, 8877), (2959, 5721)]