18348535396

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{64607519}}^1$

素因数の和:64607594

約数の個数: 12

約数和(自身を含む): 32562190080

約数和(自身を除く): 14213654684

約数列:

[1, 2, 4, 71, 142, 284, 64607519, 129215038, 258430076, 4587133849, 9174267698, 18348535396]

約数ペア:

[(1, 18348535396), (2, 9174267698), (4, 4587133849), (71, 258430076), (142, 129215038), (284, 64607519)]