28468572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9418

約数の個数: 48

約数和(自身を含む): 75624192

約数和(自身を除く): 47155620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 9377, 18754, 28131, 37508, 56262, 103147, 112524, 206294, 215671, 309441, 412588, 431342, 618882, 647013, 862684, 1237764, 1294026, 2372381, 2588052, 4744762, 7117143, 9489524, 14234286, 28468572]

約数ペア:

[(1, 28468572), (2, 14234286), (3, 9489524), (4, 7117143), (6, 4744762), (11, 2588052), (12, 2372381), (22, 1294026), (23, 1237764), (33, 862684), (44, 647013), (46, 618882), (66, 431342), (69, 412588), (92, 309441), (132, 215671), (138, 206294), (253, 112524), (276, 103147), (506, 56262), (759, 37508), (1012, 28131), (1518, 18754), (3036, 9377)]