11505976

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 10888904

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 431, 568, 862, 1724, 3337, 3448, 6674, 13348, 20257, 26696, 30601, 40514, 61202, 81028, 122404, 162056, 244808, 1438247, 2876494, 5752988, 11505976]

約数ペア:

[(1, 11505976), (2, 5752988), (4, 2876494), (8, 1438247), (47, 244808), (71, 162056), (94, 122404), (142, 81028), (188, 61202), (284, 40514), (376, 30601), (431, 26696), (568, 20257), (862, 13348), (1724, 6674), (3337, 3448)]