27156688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1111

約数の個数: 40

約数和(自身を含む): 57136968

約数和(自身を除く): 29980280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 953, 1096, 1781, 1906, 2192, 3562, 3812, 7124, 7624, 12389, 14248, 15248, 24778, 28496, 49556, 99112, 130561, 198224, 261122, 522244, 1044488, 1697293, 2088976, 3394586, 6789172, 13578344, 27156688]

約数ペア:

[(1, 27156688), (2, 13578344), (4, 6789172), (8, 3394586), (13, 2088976), (16, 1697293), (26, 1044488), (52, 522244), (104, 261122), (137, 198224), (208, 130561), (274, 99112), (548, 49556), (953, 28496), (1096, 24778), (1781, 15248), (1906, 14248), (2192, 12389), (3562, 7624), (3812, 7124)]