27654848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 60551568

約数和(自身を除く): 32896720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 773, 832, 1118, 1376, 1546, 2236, 2752, 3092, 4472, 6184, 8944, 10049, 12368, 17888, 20098, 24736, 33239, 35776, 40196, 49472, 66478, 80392, 132956, 160784, 265912, 321568, 432107, 531824, 643136, 864214, 1063648, 1728428, 2127296, 3456856, 6913712, 13827424, 27654848]

約数ペア:

[(1, 27654848), (2, 13827424), (4, 6913712), (8, 3456856), (13, 2127296), (16, 1728428), (26, 1063648), (32, 864214), (43, 643136), (52, 531824), (64, 432107), (86, 321568), (104, 265912), (172, 160784), (208, 132956), (344, 80392), (416, 66478), (559, 49472), (688, 40196), (773, 35776), (832, 33239), (1118, 24736), (1376, 20098), (1546, 17888), (2236, 12368), (2752, 10049), (3092, 8944), (4472, 6184)]