18860032

素因数分解:

$2^{11}\times {\mathrm{9209}}^1$

素因数の和:9231

約数の個数: 24

約数和(自身を含む): 37714950

約数和(自身を除く): 18854918

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9209, 18418, 36836, 73672, 147344, 294688, 589376, 1178752, 2357504, 4715008, 9430016, 18860032]

約数ペア:

[(1, 18860032), (2, 9430016), (4, 4715008), (8, 2357504), (16, 1178752), (32, 589376), (64, 294688), (128, 147344), (256, 73672), (512, 36836), (1024, 18418), (2048, 9209)]