25460736

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 128

約数和(自身を含む): 79690560

約数和(自身を除く): 54229824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 512, 518, 592, 672, 768, 777, 888, 896, 1024, 1036, 1184, 1344, 1536, 1554, 1776, 1792, 2048, 2072, 2368, 2688, 3072, 3108, 3552, 3584, 4096, 4144, 4736, 5376, 6144, 6216, 7104, 7168, 8192, 8288, 9472, 10752, 12288, 12432, 14208, 14336, 16384, 16576, 18944, 21504, 24576, 24864, 28416, 28672, 32768, 33152, 37888, 43008, 49152, 49728, 56832, 57344, 66304, 75776, 86016, 98304, 99456, 113664, 114688, 132608, 151552, 172032, 198912, 227328, 229376, 265216, 303104, 344064, 397824, 454656, 530432, 606208, 688128, 795648, 909312, 1060864, 1212416, 1591296, 1818624, 2121728, 3182592, 3637248, 4243456, 6365184, 8486912, 12730368, 25460736]

約数ペア:

[(1, 25460736), (2, 12730368), (3, 8486912), (4, 6365184), (6, 4243456), (7, 3637248), (8, 3182592), (12, 2121728), (14, 1818624), (16, 1591296), (21, 1212416), (24, 1060864), (28, 909312), (32, 795648), (37, 688128), (42, 606208), (48, 530432), (56, 454656), (64, 397824), (74, 344064), (84, 303104), (96, 265216), (111, 229376), (112, 227328), (128, 198912), (148, 172032), (168, 151552), (192, 132608), (222, 114688), (224, 113664), (256, 99456), (259, 98304), (296, 86016), (336, 75776), (384, 66304), (444, 57344), (448, 56832), (512, 49728), (518, 49152), (592, 43008), (672, 37888), (768, 33152), (777, 32768), (888, 28672), (896, 28416), (1024, 24864), (1036, 24576), (1184, 21504), (1344, 18944), (1536, 16576), (1554, 16384), (1776, 14336), (1792, 14208), (2048, 12432), (2072, 12288), (2368, 10752), (2688, 9472), (3072, 8288), (3108, 8192), (3552, 7168), (3584, 7104), (4096, 6216), (4144, 6144), (4736, 5376)]