1561818144

素因数分解:

$2^5\times 3^1\times {\mathrm{16268939}}^1$

素因数の和:16268952

約数の個数: 24

約数和(自身を含む): 4099772880

約数和(自身を除く): 2537954736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 16268939, 32537878, 48806817, 65075756, 97613634, 130151512, 195227268, 260303024, 390454536, 520606048, 780909072, 1561818144]

約数ペア:

[(1, 1561818144), (2, 780909072), (3, 520606048), (4, 390454536), (6, 260303024), (8, 195227268), (12, 130151512), (16, 97613634), (24, 65075756), (32, 48806817), (48, 32537878), (96, 16268939)]