18848816

素因数分解:

$2^4\times 7^1\times {\mathrm{168293}}^1$

素因数の和:168308

約数の個数: 20

約数和(自身を含む): 41736912

約数和(自身を除く): 22888096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 168293, 336586, 673172, 1178051, 1346344, 2356102, 2692688, 4712204, 9424408, 18848816]

約数ペア:

[(1, 18848816), (2, 9424408), (4, 4712204), (7, 2692688), (8, 2356102), (14, 1346344), (16, 1178051), (28, 673172), (56, 336586), (112, 168293)]