18275048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{207671}}^1$

素因数の和:207688

約数の個数: 16

約数和(自身を含む): 37380960

約数和(自身を除く): 19105912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 207671, 415342, 830684, 1661368, 2284381, 4568762, 9137524, 18275048]

約数ペア:

[(1, 18275048), (2, 9137524), (4, 4568762), (8, 2284381), (11, 1661368), (22, 830684), (44, 415342), (88, 207671)]