19192944

素因数分解:

$2^4\times 3^1\times {\mathrm{399853}}^1$

素因数の和:399864

約数の個数: 20

約数和(自身を含む): 49581896

約数和(自身を除く): 30388952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 399853, 799706, 1199559, 1599412, 2399118, 3198824, 4798236, 6397648, 9596472, 19192944]

約数ペア:

[(1, 19192944), (2, 9596472), (3, 6397648), (4, 4798236), (6, 3198824), (8, 2399118), (12, 1599412), (16, 1199559), (24, 799706), (48, 399853)]