38072128

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 79507080

約数和(自身を除く): 41434952

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 73, 116, 146, 232, 281, 292, 464, 562, 584, 928, 1124, 1168, 1856, 2117, 2248, 2336, 4234, 4496, 4672, 8149, 8468, 8992, 16298, 16936, 17984, 20513, 32596, 33872, 41026, 65192, 67744, 82052, 130384, 135488, 164104, 260768, 328208, 521536, 594877, 656416, 1189754, 1312832, 2379508, 4759016, 9518032, 19036064, 38072128]

約数ペア:

[(1, 38072128), (2, 19036064), (4, 9518032), (8, 4759016), (16, 2379508), (29, 1312832), (32, 1189754), (58, 656416), (64, 594877), (73, 521536), (116, 328208), (146, 260768), (232, 164104), (281, 135488), (292, 130384), (464, 82052), (562, 67744), (584, 65192), (928, 41026), (1124, 33872), (1168, 32596), (1856, 20513), (2117, 17984), (2248, 16936), (2336, 16298), (4234, 8992), (4496, 8468), (4672, 8149)]