25819184

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{4397}}^1$

素因数の和:4772

約数の個数: 20

約数和(自身を含む): 50172384

約数和(自身を除く): 24353200

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 4397, 5872, 8794, 17588, 35176, 70352, 1613699, 3227398, 6454796, 12909592, 25819184]

約数ペア:

[(1, 25819184), (2, 12909592), (4, 6454796), (8, 3227398), (16, 1613699), (367, 70352), (734, 35176), (1468, 17588), (2936, 8794), (4397, 5872)]