32918048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:609

約数の個数: 48

約数和(自身を含む): 67858560

約数和(自身を除く): 34940512

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 509, 688, 752, 1018, 1376, 1504, 2021, 2036, 4042, 4072, 8084, 8144, 16168, 16288, 21887, 23923, 32336, 43774, 47846, 64672, 87548, 95692, 175096, 191384, 350192, 382768, 700384, 765536, 1028689, 2057378, 4114756, 8229512, 16459024, 32918048]

約数ペア:

[(1, 32918048), (2, 16459024), (4, 8229512), (8, 4114756), (16, 2057378), (32, 1028689), (43, 765536), (47, 700384), (86, 382768), (94, 350192), (172, 191384), (188, 175096), (344, 95692), (376, 87548), (509, 64672), (688, 47846), (752, 43774), (1018, 32336), (1376, 23923), (1504, 21887), (2021, 16288), (2036, 16168), (4042, 8144), (4072, 8084)]