15802242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 33758208

約数和(自身を除く): 17955966

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2663, 2967, 5326, 5934, 7989, 15978, 61249, 114509, 122498, 183747, 229018, 343527, 367494, 687054, 2633707, 5267414, 7901121, 15802242]

約数ペア:

[(1, 15802242), (2, 7901121), (3, 5267414), (6, 2633707), (23, 687054), (43, 367494), (46, 343527), (69, 229018), (86, 183747), (129, 122498), (138, 114509), (258, 61249), (989, 15978), (1978, 7989), (2663, 5934), (2967, 5326)]