11722952

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{20639}}^1$

素因数の和:20716

約数の個数: 16

約数和(自身を含む): 22291200

約数和(自身を除く): 10568248

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 20639, 41278, 82556, 165112, 1465369, 2930738, 5861476, 11722952]

約数ペア:

[(1, 11722952), (2, 5861476), (4, 2930738), (8, 1465369), (71, 165112), (142, 82556), (284, 41278), (568, 20639)]