13447184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 27390360

約数和(自身を除く): 13943176

約数列:

[1, 2, 4, 8, 16, 29, 58, 73, 116, 146, 232, 292, 397, 464, 584, 794, 1168, 1588, 2117, 3176, 4234, 6352, 8468, 11513, 16936, 23026, 28981, 33872, 46052, 57962, 92104, 115924, 184208, 231848, 463696, 840449, 1680898, 3361796, 6723592, 13447184]

約数ペア:

[(1, 13447184), (2, 6723592), (4, 3361796), (8, 1680898), (16, 840449), (29, 463696), (58, 231848), (73, 184208), (116, 115924), (146, 92104), (232, 57962), (292, 46052), (397, 33872), (464, 28981), (584, 23026), (794, 16936), (1168, 11513), (1588, 8468), (2117, 6352), (3176, 4234)]