25363952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{51137}}^1$

素因数の和:51176

約数の個数: 20

約数和(自身を含む): 50728896

約数和(自身を除く): 25364944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 51137, 102274, 204548, 409096, 818192, 1585247, 3170494, 6340988, 12681976, 25363952]

約数ペア:

[(1, 25363952), (2, 12681976), (4, 6340988), (8, 3170494), (16, 1585247), (31, 818192), (62, 409096), (124, 204548), (248, 102274), (496, 51137)]