31225984

素因数分解:

$2^7\times {\mathrm{243953}}^1$

素因数の和:243967

約数の個数: 16

約数和(自身を含む): 62208270

約数和(自身を除く): 30982286

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 243953, 487906, 975812, 1951624, 3903248, 7806496, 15612992, 31225984]

約数ペア:

[(1, 31225984), (2, 15612992), (4, 7806496), (8, 3903248), (16, 1951624), (32, 975812), (64, 487906), (128, 243953)]