11513128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3191}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 24131520

約数和(自身を除く): 12618392

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3191, 3608, 6382, 12764, 25528, 35101, 70202, 130831, 140404, 261662, 280808, 523324, 1046648, 1439141, 2878282, 5756564, 11513128]

約数ペア:

[(1, 11513128), (2, 5756564), (4, 2878282), (8, 1439141), (11, 1046648), (22, 523324), (41, 280808), (44, 261662), (82, 140404), (88, 130831), (164, 70202), (328, 35101), (451, 25528), (902, 12764), (1804, 6382), (3191, 3608)]