173037376

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{20639}}^1$

素因数の和:20782

約数の個数: 28

約数和(自身を含む): 346008960

約数和(自身を除く): 172971584

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 20639, 41278, 82556, 165112, 330224, 660448, 1320896, 2703709, 5407418, 10814836, 21629672, 43259344, 86518688, 173037376]

約数ペア:

[(1, 173037376), (2, 86518688), (4, 43259344), (8, 21629672), (16, 10814836), (32, 5407418), (64, 2703709), (131, 1320896), (262, 660448), (524, 330224), (1048, 165112), (2096, 82556), (4192, 41278), (8384, 20639)]