11457842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17959}}^1$

素因数の和:18001

約数の個数: 16

約数和(自身を含む): 19396800

約数和(自身を除く): 7938958

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 17959, 35918, 197549, 395098, 520811, 1041622, 5728921, 11457842]

約数ペア:

[(1, 11457842), (2, 5728921), (11, 1041622), (22, 520811), (29, 395098), (58, 197549), (319, 35918), (638, 17959)]