25323856

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{23623}}^1$

素因数の和:23698

約数の個数: 20

約数和(自身を含む): 49799392

約数和(自身を除く): 24475536

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 23623, 47246, 94492, 188984, 377968, 1582741, 3165482, 6330964, 12661928, 25323856]

約数ペア:

[(1, 25323856), (2, 12661928), (4, 6330964), (8, 3165482), (16, 1582741), (67, 377968), (134, 188984), (268, 94492), (536, 47246), (1072, 23623)]