28997286

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{26701}}^1$

素因数の和:26887

約数の個数: 16

約数和(自身を含む): 58317168

約数和(自身を除く): 29319882

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 26701, 53402, 80103, 160206, 4832881, 9665762, 14498643, 28997286]

約数ペア:

[(1, 28997286), (2, 14498643), (3, 9665762), (6, 4832881), (181, 160206), (362, 80103), (543, 53402), (1086, 26701)]