9959072

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{2239}}^1$

素因数の和:2388

約数の個数: 24

約数和(自身を含む): 19756800

約数和(自身を除く): 9797728

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 2239, 4448, 4478, 8956, 17912, 35824, 71648, 311221, 622442, 1244884, 2489768, 4979536, 9959072]

約数ペア:

[(1, 9959072), (2, 4979536), (4, 2489768), (8, 1244884), (16, 622442), (32, 311221), (139, 71648), (278, 35824), (556, 17912), (1112, 8956), (2224, 4478), (2239, 4448)]