15321176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{147319}}^1$

素因数の和:147338

約数の個数: 16

約数和(自身を含む): 30937200

約数和(自身を除く): 15616024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 147319, 294638, 589276, 1178552, 1915147, 3830294, 7660588, 15321176]

約数ペア:

[(1, 15321176), (2, 7660588), (4, 3830294), (8, 1915147), (13, 1178552), (26, 589276), (52, 294638), (104, 147319)]