25709056

素因数分解:

$2^9\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:504

約数の個数: 40

約数和(自身を含む): 51866100

約数和(自身を除く): 26157044

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 337, 512, 596, 674, 1192, 1348, 2384, 2696, 4768, 5392, 9536, 10784, 19072, 21568, 38144, 43136, 50213, 76288, 86272, 100426, 172544, 200852, 401704, 803408, 1606816, 3213632, 6427264, 12854528, 25709056]

約数ペア:

[(1, 25709056), (2, 12854528), (4, 6427264), (8, 3213632), (16, 1606816), (32, 803408), (64, 401704), (128, 200852), (149, 172544), (256, 100426), (298, 86272), (337, 76288), (512, 50213), (596, 43136), (674, 38144), (1192, 21568), (1348, 19072), (2384, 10784), (2696, 9536), (4768, 5392)]