28814848

素因数分解:

$2^9\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:522

約数の個数: 40

約数和(自身を含む): 58090032

約数和(自身を除く): 29275184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 167, 256, 334, 337, 512, 668, 674, 1336, 1348, 2672, 2696, 5344, 5392, 10688, 10784, 21376, 21568, 42752, 43136, 56279, 85504, 86272, 112558, 172544, 225116, 450232, 900464, 1800928, 3601856, 7203712, 14407424, 28814848]

約数ペア:

[(1, 28814848), (2, 14407424), (4, 7203712), (8, 3601856), (16, 1800928), (32, 900464), (64, 450232), (128, 225116), (167, 172544), (256, 112558), (334, 86272), (337, 85504), (512, 56279), (668, 43136), (674, 42752), (1336, 21568), (1348, 21376), (2672, 10784), (2696, 10688), (5344, 5392)]