16451426

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 25166808

約数和(自身を除く): 8715382

約数列:

[1, 2, 73, 146, 281, 401, 562, 802, 20513, 29273, 41026, 58546, 112681, 225362, 8225713, 16451426]

約数ペア:

[(1, 16451426), (2, 8225713), (73, 225362), (146, 112681), (281, 58546), (401, 41026), (562, 29273), (802, 20513)]