33081616

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{4211}}^1$

素因数の和:4710

約数の個数: 20

約数和(自身を含む): 64241424

約数和(自身を除く): 31159808

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 4211, 7856, 8422, 16844, 33688, 67376, 2067601, 4135202, 8270404, 16540808, 33081616]

約数ペア:

[(1, 33081616), (2, 16540808), (4, 8270404), (8, 4135202), (16, 2067601), (491, 67376), (982, 33688), (1964, 16844), (3928, 8422), (4211, 7856)]