28453846

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{839}}^1$

素因数の和:1419

約数の個数: 16

約数和(自身を含む): 44190720

約数和(自身を除く): 15736874

約数列:

[1, 2, 31, 62, 547, 839, 1094, 1678, 16957, 26009, 33914, 52018, 458933, 917866, 14226923, 28453846]

約数ペア:

[(1, 28453846), (2, 14226923), (31, 917866), (62, 458933), (547, 52018), (839, 33914), (1094, 26009), (1678, 16957)]