38953456

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{9257}}^1$

素因数の和:9528

約数の個数: 20

約数和(自身を含む): 75767472

約数和(自身を除く): 36814016

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 4208, 9257, 18514, 37028, 74056, 148112, 2434591, 4869182, 9738364, 19476728, 38953456]

約数ペア:

[(1, 38953456), (2, 19476728), (4, 9738364), (8, 4869182), (16, 2434591), (263, 148112), (526, 74056), (1052, 37028), (2104, 18514), (4208, 9257)]