28014816

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{15359}}^1$

素因数の和:15391

約数の個数: 48

約数和(自身を含む): 77414400

約数和(自身を除く): 49399584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 15359, 30718, 46077, 61436, 92154, 122872, 184308, 245744, 291821, 368616, 491488, 583642, 737232, 875463, 1167284, 1474464, 1750926, 2334568, 3501852, 4669136, 7003704, 9338272, 14007408, 28014816]

約数ペア:

[(1, 28014816), (2, 14007408), (3, 9338272), (4, 7003704), (6, 4669136), (8, 3501852), (12, 2334568), (16, 1750926), (19, 1474464), (24, 1167284), (32, 875463), (38, 737232), (48, 583642), (57, 491488), (76, 368616), (96, 291821), (114, 245744), (152, 184308), (228, 122872), (304, 92154), (456, 61436), (608, 46077), (912, 30718), (1824, 15359)]