447440176

素因数分解:

$2^4\times {\mathrm{2969}}^1\times {\mathrm{9419}}^1$

素因数の和:12396

約数の個数: 20

約数和(自身を含む): 867299400

約数和(自身を除く): 419859224

約数列:

[1, 2, 4, 8, 16, 2969, 5938, 9419, 11876, 18838, 23752, 37676, 47504, 75352, 150704, 27965011, 55930022, 111860044, 223720088, 447440176]

約数ペア:

[(1, 447440176), (2, 223720088), (4, 111860044), (8, 55930022), (16, 27965011), (2969, 150704), (5938, 75352), (9419, 47504), (11876, 37676), (18838, 23752)]