38904784

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{3613}}^1$

素因数の和:4294

約数の個数: 20

約数和(自身を含む): 75510916

約数和(自身を除く): 36606132

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 3613, 5384, 7226, 10768, 14452, 28904, 57808, 2431549, 4863098, 9726196, 19452392, 38904784]

約数ペア:

[(1, 38904784), (2, 19452392), (4, 9726196), (8, 4863098), (16, 2431549), (673, 57808), (1346, 28904), (2692, 14452), (3613, 10768), (5384, 7226)]