19252792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{185123}}^1$

素因数の和:185142

約数の個数: 16

約数和(自身を含む): 38876040

約数和(自身を除く): 19623248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 185123, 370246, 740492, 1480984, 2406599, 4813198, 9626396, 19252792]

約数ペア:

[(1, 19252792), (2, 9626396), (4, 4813198), (8, 2406599), (13, 1480984), (26, 740492), (52, 370246), (104, 185123)]