15919194

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37369}}^1$

素因数の和:37445

約数の個数: 16

約数和(自身を含む): 32287680

約数和(自身を除く): 16368486

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 37369, 74738, 112107, 224214, 2653199, 5306398, 7959597, 15919194]

約数ペア:

[(1, 15919194), (2, 7959597), (3, 5306398), (6, 2653199), (71, 224214), (142, 112107), (213, 74738), (426, 37369)]