18932888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{182047}}^1$

素因数の和:182066

約数の個数: 16

約数和(自身を含む): 38230080

約数和(自身を除く): 19297192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 182047, 364094, 728188, 1456376, 2366611, 4733222, 9466444, 18932888]

約数ペア:

[(1, 18932888), (2, 9466444), (4, 4733222), (8, 2366611), (13, 1456376), (26, 728188), (52, 364094), (104, 182047)]