26279780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22271}}^1$

素因数の和:22339

約数の個数: 24

約数和(自身を含む): 56125440

約数和(自身を除く): 29845660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 22271, 44542, 89084, 111355, 222710, 445420, 1313989, 2627978, 5255956, 6569945, 13139890, 26279780]

約数ペア:

[(1, 26279780), (2, 13139890), (4, 6569945), (5, 5255956), (10, 2627978), (20, 1313989), (59, 445420), (118, 222710), (236, 111355), (295, 89084), (590, 44542), (1180, 22271)]