29904176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{98369}}^1$

素因数の和:98396

約数の個数: 20

約数和(自身を含む): 60989400

約数和(自身を除く): 31085224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 98369, 196738, 393476, 786952, 1573904, 1869011, 3738022, 7476044, 14952088, 29904176]

約数ペア:

[(1, 29904176), (2, 14952088), (4, 7476044), (8, 3738022), (16, 1869011), (19, 1573904), (38, 786952), (76, 393476), (152, 196738), (304, 98369)]