19605677504

素因数分解:

$2^6\times 7^1\times {\mathrm{43762673}}^1$

素因数の和:43762692

約数の個数: 28

約数和(自身を含む): 44462876784

約数和(自身を除く): 24857199280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43762673, 87525346, 175050692, 306338711, 350101384, 612677422, 700202768, 1225354844, 1400405536, 2450709688, 2800811072, 4901419376, 9802838752, 19605677504]

約数ペア:

[(1, 19605677504), (2, 9802838752), (4, 4901419376), (7, 2800811072), (8, 2450709688), (14, 1400405536), (16, 1225354844), (28, 700202768), (32, 612677422), (56, 350101384), (64, 306338711), (112, 175050692), (224, 87525346), (448, 43762673)]