26193708

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16921}}^1$

素因数の和:16974

約数の個数: 36

約数和(自身を含む): 67755688

約数和(自身を除く): 41561980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16921, 33842, 50763, 67684, 101526, 152289, 203052, 304578, 609156, 727603, 1455206, 2182809, 2910412, 4365618, 6548427, 8731236, 13096854, 26193708]

約数ペア:

[(1, 26193708), (2, 13096854), (3, 8731236), (4, 6548427), (6, 4365618), (9, 2910412), (12, 2182809), (18, 1455206), (36, 727603), (43, 609156), (86, 304578), (129, 203052), (172, 152289), (258, 101526), (387, 67684), (516, 50763), (774, 33842), (1548, 16921)]