25641946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{5857}}^1$

素因数の和:6069

約数の個数: 16

約数和(自身を含む): 42177600

約数和(自身を除く): 16535654

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 5857, 11714, 64427, 128854, 1165543, 2331086, 12820973, 25641946]

約数ペア:

[(1, 25641946), (2, 12820973), (11, 2331086), (22, 1165543), (199, 128854), (398, 64427), (2189, 11714), (4378, 5857)]