28663304

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{49081}}^1$

素因数の和:49160

約数の個数: 16

約数和(自身を含む): 54481020

約数和(自身を除く): 25817716

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 49081, 98162, 196324, 392648, 3582913, 7165826, 14331652, 28663304]

約数ペア:

[(1, 28663304), (2, 14331652), (4, 7165826), (8, 3582913), (73, 392648), (146, 196324), (292, 98162), (584, 49081)]