26390184

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{20747}}^1$

素因数の和:20809

約数の個数: 32

約数和(自身を含む): 67223520

約数和(自身を除く): 40833336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 20747, 41494, 62241, 82988, 124482, 165976, 248964, 497928, 1099591, 2199182, 3298773, 4398364, 6597546, 8796728, 13195092, 26390184]

約数ペア:

[(1, 26390184), (2, 13195092), (3, 8796728), (4, 6597546), (6, 4398364), (8, 3298773), (12, 2199182), (24, 1099591), (53, 497928), (106, 248964), (159, 165976), (212, 124482), (318, 82988), (424, 62241), (636, 41494), (1272, 20747)]