16724968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{160817}}^1$

素因数の和:160836

約数の個数: 16

約数和(自身を含む): 33771780

約数和(自身を除く): 17046812

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 160817, 321634, 643268, 1286536, 2090621, 4181242, 8362484, 16724968]

約数ペア:

[(1, 16724968), (2, 8362484), (4, 4181242), (8, 2090621), (13, 1286536), (26, 643268), (52, 321634), (104, 160817)]