13270144

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2411}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 27062640

約数和(自身を除く): 13792496

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2411, 2752, 4822, 5504, 9644, 19288, 38576, 77152, 103673, 154304, 207346, 308608, 414692, 829384, 1658768, 3317536, 6635072, 13270144]

約数ペア:

[(1, 13270144), (2, 6635072), (4, 3317536), (8, 1658768), (16, 829384), (32, 414692), (43, 308608), (64, 207346), (86, 154304), (128, 103673), (172, 77152), (344, 38576), (688, 19288), (1376, 9644), (2411, 5504), (2752, 4822)]