26138812

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22769}}^1$

素因数の和:22821

約数の個数: 24

約数和(自身を含む): 53555040

約数和(自身を除く): 27416228

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 22769, 45538, 91076, 159383, 318766, 637532, 933529, 1867058, 3734116, 6534703, 13069406, 26138812]

約数ペア:

[(1, 26138812), (2, 13069406), (4, 6534703), (7, 3734116), (14, 1867058), (28, 933529), (41, 637532), (82, 318766), (164, 159383), (287, 91076), (574, 45538), (1148, 22769)]