13882708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21591

約数の個数: 24

約数和(自身を含む): 28973952

約数和(自身を除く): 15091244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 21557, 43114, 86228, 150899, 301798, 495811, 603596, 991622, 1983244, 3470677, 6941354, 13882708]

約数ペア:

[(1, 13882708), (2, 6941354), (4, 3470677), (7, 1983244), (14, 991622), (23, 603596), (28, 495811), (46, 301798), (92, 150899), (161, 86228), (322, 43114), (644, 21557)]