23788578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15710

約数の個数: 32

約数和(自身を含む): 54162432

約数和(自身を除く): 30373854

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 15671, 31342, 47013, 94026, 172381, 344762, 360433, 517143, 720866, 1034286, 1081299, 2162598, 3964763, 7929526, 11894289, 23788578]

約数ペア:

[(1, 23788578), (2, 11894289), (3, 7929526), (6, 3964763), (11, 2162598), (22, 1081299), (23, 1034286), (33, 720866), (46, 517143), (66, 360433), (69, 344762), (138, 172381), (253, 94026), (506, 47013), (759, 31342), (1518, 15671)]