15255184

素因数分解:

$2^4\times 7^1\times {\mathrm{136207}}^1$

素因数の和:136222

約数の個数: 20

約数和(自身を含む): 33779584

約数和(自身を除く): 18524400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 136207, 272414, 544828, 953449, 1089656, 1906898, 2179312, 3813796, 7627592, 15255184]

約数ペア:

[(1, 15255184), (2, 7627592), (4, 3813796), (7, 2179312), (8, 1906898), (14, 1089656), (16, 953449), (28, 544828), (56, 272414), (112, 136207)]