17934992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{38653}}^1$

素因数の和:38690

約数の個数: 20

約数和(自身を含む): 35948220

約数和(自身を除く): 18013228

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 38653, 77306, 154612, 309224, 618448, 1120937, 2241874, 4483748, 8967496, 17934992]

約数ペア:

[(1, 17934992), (2, 8967496), (4, 4483748), (8, 2241874), (16, 1120937), (29, 618448), (58, 309224), (116, 154612), (232, 77306), (464, 38653)]