18236372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59209}}^1$

素因数の和:59231

約数の個数: 24

約数和(自身を含む): 39789120

約数和(自身を除く): 21552748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 59209, 118418, 236836, 414463, 651299, 828926, 1302598, 1657852, 2605196, 4559093, 9118186, 18236372]

約数ペア:

[(1, 18236372), (2, 9118186), (4, 4559093), (7, 2605196), (11, 1657852), (14, 1302598), (22, 828926), (28, 651299), (44, 414463), (77, 236836), (154, 118418), (308, 59209)]