38189456

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{7211}}^1$

素因数の和:7550

約数の個数: 20

約数和(自身を含む): 74225904

約数和(自身を除く): 36036448

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 7211, 14422, 28844, 57688, 115376, 2386841, 4773682, 9547364, 19094728, 38189456]

約数ペア:

[(1, 38189456), (2, 19094728), (4, 9547364), (8, 4773682), (16, 2386841), (331, 115376), (662, 57688), (1324, 28844), (2648, 14422), (5296, 7211)]