2458448

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{8087}}^1$

素因数の和:8114

約数の個数: 20

約数和(自身を含む): 5014560

約数和(自身を除く): 2556112

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 8087, 16174, 32348, 64696, 129392, 153653, 307306, 614612, 1229224, 2458448]

約数ペア:

[(1, 2458448), (2, 1229224), (4, 614612), (8, 307306), (16, 153653), (19, 129392), (38, 64696), (76, 32348), (152, 16174), (304, 8087)]