11145296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{9811}}^1$

素因数の和:9890

約数の個数: 20

約数和(自身を含む): 21900384

約数和(自身を除く): 10755088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 9811, 19622, 39244, 78488, 156976, 696581, 1393162, 2786324, 5572648, 11145296]

約数ペア:

[(1, 11145296), (2, 5572648), (4, 2786324), (8, 1393162), (16, 696581), (71, 156976), (142, 78488), (284, 39244), (568, 19622), (1136, 9811)]