15702458716

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{32717}}^1$

素因数の和:33070

約数の個数: 48

約数和(自身を含む): 32034324672

約数和(自身を除く): 16331865956

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 281, 427, 562, 854, 1124, 1708, 1967, 3934, 7868, 17141, 32717, 34282, 65434, 68564, 119987, 130868, 229019, 239974, 458038, 479948, 916076, 1995737, 3991474, 7982948, 9193477, 13970159, 18386954, 27940318, 36773908, 55880636, 64354339, 128708678, 257417356, 560802097, 1121604194, 2243208388, 3925614679, 7851229358, 15702458716]

約数ペア:

[(1, 15702458716), (2, 7851229358), (4, 3925614679), (7, 2243208388), (14, 1121604194), (28, 560802097), (61, 257417356), (122, 128708678), (244, 64354339), (281, 55880636), (427, 36773908), (562, 27940318), (854, 18386954), (1124, 13970159), (1708, 9193477), (1967, 7982948), (3934, 3991474), (7868, 1995737), (17141, 916076), (32717, 479948), (34282, 458038), (65434, 239974), (68564, 229019), (119987, 130868)]