26890344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{28729}}^1$

素因数の和:28754

約数の個数: 48

約数和(自身を含む): 78432900

約数和(自身を除く): 51542556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 28729, 57458, 86187, 114916, 172374, 229832, 258561, 344748, 373477, 517122, 689496, 746954, 1034244, 1120431, 1493908, 2068488, 2240862, 2987816, 3361293, 4481724, 6722586, 8963448, 13445172, 26890344]

約数ペア:

[(1, 26890344), (2, 13445172), (3, 8963448), (4, 6722586), (6, 4481724), (8, 3361293), (9, 2987816), (12, 2240862), (13, 2068488), (18, 1493908), (24, 1120431), (26, 1034244), (36, 746954), (39, 689496), (52, 517122), (72, 373477), (78, 344748), (104, 258561), (117, 229832), (156, 172374), (234, 114916), (312, 86187), (468, 57458), (936, 28729)]