25873804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 53012736

約数和(自身を除く): 27138932

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 691, 814, 851, 1012, 1382, 1628, 1702, 2764, 3404, 7601, 9361, 15202, 15893, 18722, 25567, 30404, 31786, 37444, 51134, 63572, 102268, 174823, 281237, 349646, 562474, 588041, 699292, 1124948, 1176082, 2352164, 6468451, 12936902, 25873804]

約数ペア:

[(1, 25873804), (2, 12936902), (4, 6468451), (11, 2352164), (22, 1176082), (23, 1124948), (37, 699292), (44, 588041), (46, 562474), (74, 349646), (92, 281237), (148, 174823), (253, 102268), (407, 63572), (506, 51134), (691, 37444), (814, 31786), (851, 30404), (1012, 25567), (1382, 18722), (1628, 15893), (1702, 15202), (2764, 9361), (3404, 7601)]