27674374

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 27483386

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 53, 91, 106, 133, 151, 182, 247, 266, 302, 371, 494, 689, 742, 1007, 1057, 1378, 1729, 1963, 2014, 2114, 2869, 3458, 3926, 4823, 5738, 7049, 8003, 9646, 13091, 13741, 14098, 16006, 20083, 26182, 27482, 37297, 40166, 56021, 74594, 91637, 104039, 112042, 152057, 183274, 208078, 261079, 304114, 522158, 728273, 1064399, 1456546, 1976741, 2128798, 3953482, 13837187, 27674374]

約数ペア:

[(1, 27674374), (2, 13837187), (7, 3953482), (13, 2128798), (14, 1976741), (19, 1456546), (26, 1064399), (38, 728273), (53, 522158), (91, 304114), (106, 261079), (133, 208078), (151, 183274), (182, 152057), (247, 112042), (266, 104039), (302, 91637), (371, 74594), (494, 56021), (689, 40166), (742, 37297), (1007, 27482), (1057, 26182), (1378, 20083), (1729, 16006), (1963, 14098), (2014, 13741), (2114, 13091), (2869, 9646), (3458, 8003), (3926, 7049), (4823, 5738)]