10980784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:949

約数の個数: 40

約数和(自身を含む): 22967280

約数和(自身を除く): 11986496

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 881, 1558, 1762, 3116, 3524, 6232, 7048, 12464, 14096, 16739, 33478, 36121, 66956, 72242, 133912, 144484, 267824, 288968, 577936, 686299, 1372598, 2745196, 5490392, 10980784]

約数ペア:

[(1, 10980784), (2, 5490392), (4, 2745196), (8, 1372598), (16, 686299), (19, 577936), (38, 288968), (41, 267824), (76, 144484), (82, 133912), (152, 72242), (164, 66956), (304, 36121), (328, 33478), (656, 16739), (779, 14096), (881, 12464), (1558, 7048), (1762, 6232), (3116, 3524)]