215511152

素因数分解:

$2^4\times {\mathrm{3259}}^1\times {\mathrm{4133}}^1$

素因数の和:7400

約数の個数: 20

約数和(自身を含む): 417782040

約数和(自身を除く): 202270888

約数列:

[1, 2, 4, 8, 16, 3259, 4133, 6518, 8266, 13036, 16532, 26072, 33064, 52144, 66128, 13469447, 26938894, 53877788, 107755576, 215511152]

約数ペア:

[(1, 215511152), (2, 107755576), (4, 53877788), (8, 26938894), (16, 13469447), (3259, 66128), (4133, 52144), (6518, 33064), (8266, 26072), (13036, 16532)]