11426864

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{17419}}^1$

素因数の和:17468

約数の個数: 20

約数和(自身を含む): 22680840

約数和(自身を除く): 11253976

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 17419, 34838, 69676, 139352, 278704, 714179, 1428358, 2856716, 5713432, 11426864]

約数ペア:

[(1, 11426864), (2, 5713432), (4, 2856716), (8, 1428358), (16, 714179), (41, 278704), (82, 139352), (164, 69676), (328, 34838), (656, 17419)]