15882588

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 41440000

約数和(自身を除く): 25557412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 739, 796, 1194, 1478, 1791, 2217, 2388, 2956, 3582, 4434, 5373, 6651, 7164, 8868, 10746, 13302, 19953, 21492, 26604, 39906, 79812, 147061, 294122, 441183, 588244, 882366, 1323549, 1764732, 2647098, 3970647, 5294196, 7941294, 15882588]

約数ペア:

[(1, 15882588), (2, 7941294), (3, 5294196), (4, 3970647), (6, 2647098), (9, 1764732), (12, 1323549), (18, 882366), (27, 588244), (36, 441183), (54, 294122), (108, 147061), (199, 79812), (398, 39906), (597, 26604), (739, 21492), (796, 19953), (1194, 13302), (1478, 10746), (1791, 8868), (2217, 7164), (2388, 6651), (2956, 5373), (3582, 4434)]