11870408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 24852960

約数和(自身を除く): 12982552

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3137, 3784, 6274, 12548, 25096, 34507, 69014, 134891, 138028, 269782, 276056, 539564, 1079128, 1483801, 2967602, 5935204, 11870408]

約数ペア:

[(1, 11870408), (2, 5935204), (4, 2967602), (8, 1483801), (11, 1079128), (22, 539564), (43, 276056), (44, 269782), (86, 138028), (88, 134891), (172, 69014), (344, 34507), (473, 25096), (946, 12548), (1892, 6274), (3137, 3784)]