28402102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 17901386

約数列:

[1, 2, 23, 43, 46, 83, 86, 166, 173, 346, 989, 1909, 1978, 3569, 3818, 3979, 7138, 7439, 7958, 14359, 14878, 28718, 82087, 164174, 171097, 330257, 342194, 617437, 660514, 1234874, 14201051, 28402102]

約数ペア:

[(1, 28402102), (2, 14201051), (23, 1234874), (43, 660514), (46, 617437), (83, 342194), (86, 330257), (166, 171097), (173, 164174), (346, 82087), (989, 28718), (1909, 14878), (1978, 14359), (3569, 7958), (3818, 7439), (3979, 7138)]