26427376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53281}}^1$

素因数の和:53320

約数の個数: 20

約数和(自身を含む): 52855744

約数和(自身を除く): 26428368

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 53281, 106562, 213124, 426248, 852496, 1651711, 3303422, 6606844, 13213688, 26427376]

約数ペア:

[(1, 26427376), (2, 13213688), (4, 6606844), (8, 3303422), (16, 1651711), (31, 852496), (62, 426248), (124, 213124), (248, 106562), (496, 53281)]