26926924

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 47986400

約数和(自身を除く): 21059476

約数列:

[1, 2, 4, 109, 151, 218, 302, 409, 436, 604, 818, 1636, 16459, 32918, 44581, 61759, 65836, 89162, 123518, 178324, 247036, 6731731, 13463462, 26926924]

約数ペア:

[(1, 26926924), (2, 13463462), (4, 6731731), (109, 247036), (151, 178324), (218, 123518), (302, 89162), (409, 65836), (436, 61759), (604, 44581), (818, 32918), (1636, 16459)]