18941304

素因数分解:

$2^3\times 3^1\times {\mathrm{789221}}^1$

素因数の和:789230

約数の個数: 16

約数和(自身を含む): 47353320

約数和(自身を除く): 28412016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 789221, 1578442, 2367663, 3156884, 4735326, 6313768, 9470652, 18941304]

約数ペア:

[(1, 18941304), (2, 9470652), (3, 6313768), (4, 4735326), (6, 3156884), (8, 2367663), (12, 1578442), (24, 789221)]