87152648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{990371}}^1$

素因数の和:990388

約数の個数: 16

約数和(自身を含む): 178266960

約数和(自身を除く): 91114312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 990371, 1980742, 3961484, 7922968, 10894081, 21788162, 43576324, 87152648]

約数ペア:

[(1, 87152648), (2, 43576324), (4, 21788162), (8, 10894081), (11, 7922968), (22, 3961484), (44, 1980742), (88, 990371)]