28796230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{125201}}^1$

素因数の和:125231

約数の個数: 16

約数和(自身を含む): 54087264

約数和(自身を除く): 25291034

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 125201, 250402, 626005, 1252010, 2879623, 5759246, 14398115, 28796230]

約数ペア:

[(1, 28796230), (2, 14398115), (5, 5759246), (10, 2879623), (23, 1252010), (46, 626005), (115, 250402), (230, 125201)]