28776576

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:701

約数の個数: 64

約数和(自身を含む): 77136480

約数和(自身を除く): 48359904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 547, 548, 822, 1094, 1096, 1641, 1644, 2188, 2192, 3282, 3288, 4376, 4384, 6564, 6576, 8752, 8768, 13128, 13152, 17504, 17536, 26256, 26304, 35008, 52512, 52608, 70016, 74939, 105024, 149878, 210048, 224817, 299756, 449634, 599512, 899268, 1199024, 1798536, 2398048, 3597072, 4796096, 7194144, 9592192, 14388288, 28776576]

約数ペア:

[(1, 28776576), (2, 14388288), (3, 9592192), (4, 7194144), (6, 4796096), (8, 3597072), (12, 2398048), (16, 1798536), (24, 1199024), (32, 899268), (48, 599512), (64, 449634), (96, 299756), (128, 224817), (137, 210048), (192, 149878), (274, 105024), (384, 74939), (411, 70016), (547, 52608), (548, 52512), (822, 35008), (1094, 26304), (1096, 26256), (1641, 17536), (1644, 17504), (2188, 13152), (2192, 13128), (3282, 8768), (3288, 8752), (4376, 6576), (4384, 6564)]