56931248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{323473}}^1$

素因数の和:323492

約数の個数: 20

約数和(自身を含む): 120332328

約数和(自身を除く): 63401080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 323473, 646946, 1293892, 2587784, 3558203, 5175568, 7116406, 14232812, 28465624, 56931248]

約数ペア:

[(1, 56931248), (2, 28465624), (4, 14232812), (8, 7116406), (11, 5175568), (16, 3558203), (22, 2587784), (44, 1293892), (88, 646946), (176, 323473)]