17387744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 38174976

約数和(自身を除く): 20787232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1051, 1504, 2068, 2102, 4136, 4204, 8272, 8408, 11561, 16544, 16816, 23122, 33632, 46244, 49397, 92488, 98794, 184976, 197588, 369952, 395176, 543367, 790352, 1086734, 1580704, 2173468, 4346936, 8693872, 17387744]

約数ペア:

[(1, 17387744), (2, 8693872), (4, 4346936), (8, 2173468), (11, 1580704), (16, 1086734), (22, 790352), (32, 543367), (44, 395176), (47, 369952), (88, 197588), (94, 184976), (176, 98794), (188, 92488), (352, 49397), (376, 46244), (517, 33632), (752, 23122), (1034, 16816), (1051, 16544), (1504, 11561), (2068, 8408), (2102, 8272), (4136, 4204)]