27628544

素因数分解:

$2^{10}\times {\mathrm{26981}}^1$

素因数の和:27001

約数の個数: 22

約数和(自身を含む): 55232154

約数和(自身を除く): 27603610

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 26981, 53962, 107924, 215848, 431696, 863392, 1726784, 3453568, 6907136, 13814272, 27628544]

約数ペア:

[(1, 27628544), (2, 13814272), (4, 6907136), (8, 3453568), (16, 1726784), (32, 863392), (64, 431696), (128, 215848), (256, 107924), (512, 53962), (1024, 26981)]