18842334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{448627}}^1$

素因数の和:448639

約数の個数: 16

約数和(自身を含む): 43068288

約数和(自身を除く): 24225954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 448627, 897254, 1345881, 2691762, 3140389, 6280778, 9421167, 18842334]

約数ペア:

[(1, 18842334), (2, 9421167), (3, 6280778), (6, 3140389), (7, 2691762), (14, 1345881), (21, 897254), (42, 448627)]