28616042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157231}}^1$

素因数の和:157253

約数の個数: 16

約数和(自身を含む): 52829952

約数和(自身を除く): 24213910

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 157231, 314462, 1100617, 2044003, 2201234, 4088006, 14308021, 28616042]

約数ペア:

[(1, 28616042), (2, 14308021), (7, 4088006), (13, 2201234), (14, 2044003), (26, 1100617), (91, 314462), (182, 157231)]