127770992

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{15269}}^1$

素因数の和:15800

約数の個数: 20

約数和(自身を含む): 248045880

約数和(自身を除く): 120274888

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 15269, 30538, 61076, 122152, 244304, 7985687, 15971374, 31942748, 63885496, 127770992]

約数ペア:

[(1, 127770992), (2, 63885496), (4, 31942748), (8, 15971374), (16, 7985687), (523, 244304), (1046, 122152), (2092, 61076), (4184, 30538), (8368, 15269)]