27918208

素因数分解:

$2^7\times {\mathrm{218111}}^1$

素因数の和:218125

約数の個数: 16

約数和(自身を含む): 55618560

約数和(自身を除く): 27700352

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 218111, 436222, 872444, 1744888, 3489776, 6979552, 13959104, 27918208]

約数ペア:

[(1, 27918208), (2, 13959104), (4, 6979552), (8, 3489776), (16, 1744888), (32, 872444), (64, 436222), (128, 218111)]