16072882

素因数分解:

$2^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{409}}^1$

素因数の和:826

約数の個数: 24

約数和(自身を含む): 28184220

約数和(自身を除く): 12111338

約数列:

[1, 2, 7, 14, 49, 98, 401, 409, 802, 818, 2807, 2863, 5614, 5726, 19649, 20041, 39298, 40082, 164009, 328018, 1148063, 2296126, 8036441, 16072882]

約数ペア:

[(1, 16072882), (2, 8036441), (7, 2296126), (14, 1148063), (49, 328018), (98, 164009), (401, 40082), (409, 39298), (802, 20041), (818, 19649), (2807, 5726), (2863, 5614)]