26721834

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103573}}^1$

素因数の和:103621

約数の個数: 16

約数和(自身を含む): 54687072

約数和(自身を除く): 27965238

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 103573, 207146, 310719, 621438, 4453639, 8907278, 13360917, 26721834]

約数ペア:

[(1, 26721834), (2, 13360917), (3, 8907278), (6, 4453639), (43, 621438), (86, 310719), (129, 207146), (258, 103573)]