26912060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192229}}^1$

素因数の和:192245

約数の個数: 24

約数和(自身を含む): 64589280

約数和(自身を除く): 37677220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192229, 384458, 768916, 961145, 1345603, 1922290, 2691206, 3844580, 5382412, 6728015, 13456030, 26912060]

約数ペア:

[(1, 26912060), (2, 13456030), (4, 6728015), (5, 5382412), (7, 3844580), (10, 2691206), (14, 1922290), (20, 1345603), (28, 961145), (35, 768916), (70, 384458), (140, 192229)]