15276464

素因数分解:

$2^4\times 7^1\times {\mathrm{136397}}^1$

素因数の和:136412

約数の個数: 20

約数和(自身を含む): 33826704

約数和(自身を除く): 18550240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136397, 272794, 545588, 954779, 1091176, 1909558, 2182352, 3819116, 7638232, 15276464]

約数ペア:

[(1, 15276464), (2, 7638232), (4, 3819116), (7, 2182352), (8, 1909558), (14, 1091176), (16, 954779), (28, 545588), (56, 272794), (112, 136397)]