23320388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64067}}^1$

素因数の和:64091

約数の個数: 24

約数和(自身を含む): 50229312

約数和(自身を除く): 26908924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 64067, 128134, 256268, 448469, 832871, 896938, 1665742, 1793876, 3331484, 5830097, 11660194, 23320388]

約数ペア:

[(1, 23320388), (2, 11660194), (4, 5830097), (7, 3331484), (13, 1793876), (14, 1665742), (26, 896938), (28, 832871), (52, 448469), (91, 256268), (182, 128134), (364, 64067)]