38043648

素因数分解:

$2^{15}\times 3^3\times {\mathrm{43}}^1$

素因数の和:82

約数の個数: 128

約数和(自身を含む): 115341600

約数和(自身を除く): 77297952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 512, 516, 576, 688, 768, 774, 864, 1024, 1032, 1152, 1161, 1376, 1536, 1548, 1728, 2048, 2064, 2304, 2322, 2752, 3072, 3096, 3456, 4096, 4128, 4608, 4644, 5504, 6144, 6192, 6912, 8192, 8256, 9216, 9288, 11008, 12288, 12384, 13824, 16384, 16512, 18432, 18576, 22016, 24576, 24768, 27648, 32768, 33024, 36864, 37152, 44032, 49152, 49536, 55296, 66048, 73728, 74304, 88064, 98304, 99072, 110592, 132096, 147456, 148608, 176128, 198144, 221184, 264192, 294912, 297216, 352256, 396288, 442368, 528384, 594432, 704512, 792576, 884736, 1056768, 1188864, 1409024, 1585152, 2113536, 2377728, 3170304, 4227072, 4755456, 6340608, 9510912, 12681216, 19021824, 38043648]

約数ペア:

[(1, 38043648), (2, 19021824), (3, 12681216), (4, 9510912), (6, 6340608), (8, 4755456), (9, 4227072), (12, 3170304), (16, 2377728), (18, 2113536), (24, 1585152), (27, 1409024), (32, 1188864), (36, 1056768), (43, 884736), (48, 792576), (54, 704512), (64, 594432), (72, 528384), (86, 442368), (96, 396288), (108, 352256), (128, 297216), (129, 294912), (144, 264192), (172, 221184), (192, 198144), (216, 176128), (256, 148608), (258, 147456), (288, 132096), (344, 110592), (384, 99072), (387, 98304), (432, 88064), (512, 74304), (516, 73728), (576, 66048), (688, 55296), (768, 49536), (774, 49152), (864, 44032), (1024, 37152), (1032, 36864), (1152, 33024), (1161, 32768), (1376, 27648), (1536, 24768), (1548, 24576), (1728, 22016), (2048, 18576), (2064, 18432), (2304, 16512), (2322, 16384), (2752, 13824), (3072, 12384), (3096, 12288), (3456, 11008), (4096, 9288), (4128, 9216), (4608, 8256), (4644, 8192), (5504, 6912), (6144, 6192)]