26821886

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8669}}^1$

素因数の和:8708

約数の個数: 32

約数和(自身を含む): 52436160

約数和(自身を除く): 25614274

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 8669, 17338, 60683, 112697, 121366, 147373, 225394, 294746, 788879, 1031611, 1577758, 1915849, 2063222, 3831698, 13410943, 26821886]

約数ペア:

[(1, 26821886), (2, 13410943), (7, 3831698), (13, 2063222), (14, 1915849), (17, 1577758), (26, 1031611), (34, 788879), (91, 294746), (119, 225394), (182, 147373), (221, 121366), (238, 112697), (442, 60683), (1547, 17338), (3094, 8669)]