15283856

素因数分解:

$2^4\times 7^1\times {\mathrm{136463}}^1$

素因数の和:136478

約数の個数: 20

約数和(自身を含む): 33843072

約数和(自身を除く): 18559216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136463, 272926, 545852, 955241, 1091704, 1910482, 2183408, 3820964, 7641928, 15283856]

約数ペア:

[(1, 15283856), (2, 7641928), (4, 3820964), (7, 2183408), (8, 1910482), (14, 1091704), (16, 955241), (28, 545852), (56, 272926), (112, 136463)]