28526304

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1823}}^1$

素因数の和:1999

約数の個数: 48

約数和(自身を含む): 75382272

約数和(自身を除く): 46855968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1823, 1956, 2608, 3646, 3912, 5216, 5469, 7292, 7824, 10938, 14584, 15648, 21876, 29168, 43752, 58336, 87504, 175008, 297149, 594298, 891447, 1188596, 1782894, 2377192, 3565788, 4754384, 7131576, 9508768, 14263152, 28526304]

約数ペア:

[(1, 28526304), (2, 14263152), (3, 9508768), (4, 7131576), (6, 4754384), (8, 3565788), (12, 2377192), (16, 1782894), (24, 1188596), (32, 891447), (48, 594298), (96, 297149), (163, 175008), (326, 87504), (489, 58336), (652, 43752), (978, 29168), (1304, 21876), (1823, 15648), (1956, 14584), (2608, 10938), (3646, 7824), (3912, 7292), (5216, 5469)]