25939312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 60

約数和(自身を含む): 59595888

約数和(自身を除く): 33656576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 241, 248, 434, 482, 496, 868, 961, 964, 1687, 1736, 1922, 1928, 3374, 3472, 3844, 3856, 6727, 6748, 7471, 7688, 13454, 13496, 14942, 15376, 26908, 26992, 29884, 52297, 53816, 59768, 104594, 107632, 119536, 209188, 231601, 418376, 463202, 836752, 926404, 1621207, 1852808, 3242414, 3705616, 6484828, 12969656, 25939312]

約数ペア:

[(1, 25939312), (2, 12969656), (4, 6484828), (7, 3705616), (8, 3242414), (14, 1852808), (16, 1621207), (28, 926404), (31, 836752), (56, 463202), (62, 418376), (112, 231601), (124, 209188), (217, 119536), (241, 107632), (248, 104594), (434, 59768), (482, 53816), (496, 52297), (868, 29884), (961, 26992), (964, 26908), (1687, 15376), (1736, 14942), (1922, 13496), (1928, 13454), (3374, 7688), (3472, 7471), (3844, 6748), (3856, 6727)]