25115346

素因数分解:

$2^1\times 3^4\times {\mathrm{229}}^1\times {\mathrm{677}}^1$

素因数の和:920

約数の個数: 40

約数和(自身を含む): 56606220

約数和(自身を除く): 31490874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 229, 458, 677, 687, 1354, 1374, 2031, 2061, 4062, 4122, 6093, 6183, 12186, 12366, 18279, 18549, 36558, 37098, 54837, 109674, 155033, 310066, 465099, 930198, 1395297, 2790594, 4185891, 8371782, 12557673, 25115346]

約数ペア:

[(1, 25115346), (2, 12557673), (3, 8371782), (6, 4185891), (9, 2790594), (18, 1395297), (27, 930198), (54, 465099), (81, 310066), (162, 155033), (229, 109674), (458, 54837), (677, 37098), (687, 36558), (1354, 18549), (1374, 18279), (2031, 12366), (2061, 12186), (4062, 6183), (4122, 6093)]