23181516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{27997}}^1$

素因数の和:28030

約数の個数: 36

約数和(自身を含む): 61147632

約数和(自身を除く): 37966116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 27997, 55994, 83991, 111988, 167982, 251973, 335964, 503946, 643931, 1007892, 1287862, 1931793, 2575724, 3863586, 5795379, 7727172, 11590758, 23181516]

約数ペア:

[(1, 23181516), (2, 11590758), (3, 7727172), (4, 5795379), (6, 3863586), (9, 2575724), (12, 1931793), (18, 1287862), (23, 1007892), (36, 643931), (46, 503946), (69, 335964), (92, 251973), (138, 167982), (207, 111988), (276, 83991), (414, 55994), (828, 27997)]