18368512

素因数分解:

$2^{11}\times {\mathrm{8969}}^1$

素因数の和:8991

約数の個数: 24

約数和(自身を含む): 36732150

約数和(自身を除く): 18363638

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 8969, 17938, 35876, 71752, 143504, 287008, 574016, 1148032, 2296064, 4592128, 9184256, 18368512]

約数ペア:

[(1, 18368512), (2, 9184256), (4, 4592128), (8, 2296064), (16, 1148032), (32, 574016), (64, 287008), (128, 143504), (256, 71752), (512, 35876), (1024, 17938), (2048, 8969)]