27450884

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{16301}}^1$

素因数の和:16726

約数の個数: 12

約数和(自身を含む): 48156108

約数和(自身を除く): 20705224

約数列:

[1, 2, 4, 421, 842, 1684, 16301, 32602, 65204, 6862721, 13725442, 27450884]

約数ペア:

[(1, 27450884), (2, 13725442), (4, 6862721), (421, 65204), (842, 32602), (1684, 16301)]