457848368

素因数分解:

$2^4\times {\mathrm{2153}}^1\times {\mathrm{13291}}^1$

素因数の和:15452

約数の個数: 20

約数和(自身を含む): 887560008

約数和(自身を除く): 429711640

約数列:

[1, 2, 4, 8, 16, 2153, 4306, 8612, 13291, 17224, 26582, 34448, 53164, 106328, 212656, 28615523, 57231046, 114462092, 228924184, 457848368]

約数ペア:

[(1, 457848368), (2, 228924184), (4, 114462092), (8, 57231046), (16, 28615523), (2153, 212656), (4306, 106328), (8612, 53164), (13291, 34448), (17224, 26582)]