16005549

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2011}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 24465920

約数和(自身を除く): 8460371

約数列:

[1, 3, 7, 21, 379, 1137, 2011, 2653, 6033, 7959, 14077, 42231, 762169, 2286507, 5335183, 16005549]

約数ペア:

[(1, 16005549), (3, 5335183), (7, 2286507), (21, 762169), (379, 42231), (1137, 14077), (2011, 7959), (2653, 6033)]