18812992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{26723}}^1$

素因数の和:26746

約数の個数: 28

約数和(自身を含む): 40727376

約数和(自身を除く): 21914384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 26723, 53446, 106892, 213784, 293953, 427568, 587906, 855136, 1175812, 1710272, 2351624, 4703248, 9406496, 18812992]

約数ペア:

[(1, 18812992), (2, 9406496), (4, 4703248), (8, 2351624), (11, 1710272), (16, 1175812), (22, 855136), (32, 587906), (44, 427568), (64, 293953), (88, 213784), (176, 106892), (352, 53446), (704, 26723)]