25787552

素因数分解:

$2^5\times 7^1\times {\mathrm{115123}}^1$

素因数の和:115140

約数の個数: 24

約数和(自身を含む): 58022496

約数和(自身を除く): 32234944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 115123, 230246, 460492, 805861, 920984, 1611722, 1841968, 3223444, 3683936, 6446888, 12893776, 25787552]

約数ペア:

[(1, 25787552), (2, 12893776), (4, 6446888), (7, 3683936), (8, 3223444), (14, 1841968), (16, 1611722), (28, 920984), (32, 805861), (56, 460492), (112, 230246), (224, 115123)]