1518923984

素因数分解:

$2^4\times {\mathrm{3433}}^1\times {\mathrm{27653}}^1$

素因数の和:31094

約数の個数: 20

約数和(自身を含む): 2943878916

約数和(自身を除く): 1424954932

約数列:

[1, 2, 4, 8, 16, 3433, 6866, 13732, 27464, 27653, 54928, 55306, 110612, 221224, 442448, 94932749, 189865498, 379730996, 759461992, 1518923984]

約数ペア:

[(1, 1518923984), (2, 759461992), (4, 379730996), (8, 189865498), (16, 94932749), (3433, 442448), (6866, 221224), (13732, 110612), (27464, 55306), (27653, 54928)]