25508204

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 45427200

約数和(自身を除く): 19918996

約数列:

[1, 2, 4, 127, 149, 254, 298, 337, 508, 596, 674, 1348, 18923, 37846, 42799, 50213, 75692, 85598, 100426, 171196, 200852, 6377051, 12754102, 25508204]

約数ペア:

[(1, 25508204), (2, 12754102), (4, 6377051), (127, 200852), (149, 171196), (254, 100426), (298, 85598), (337, 75692), (508, 50213), (596, 42799), (674, 37846), (1348, 18923)]