89091568

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{29153}}^1$

素因数の和:29352

約数の個数: 20

約数和(自身を含む): 173524608

約数和(自身を除く): 84433040

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 29153, 58306, 116612, 233224, 466448, 5568223, 11136446, 22272892, 44545784, 89091568]

約数ペア:

[(1, 89091568), (2, 44545784), (4, 22272892), (8, 11136446), (16, 5568223), (191, 466448), (382, 233224), (764, 116612), (1528, 58306), (3056, 29153)]