25121426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1979}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 41199840

約数和(自身を除く): 16078414

約数列:

[1, 2, 11, 22, 577, 1154, 1979, 3958, 6347, 12694, 21769, 43538, 1141883, 2283766, 12560713, 25121426]

約数ペア:

[(1, 25121426), (2, 12560713), (11, 2283766), (22, 1141883), (577, 43538), (1154, 21769), (1979, 12694), (3958, 6347)]