25679784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82307}}^1$

素因数の和:82329

約数の個数: 32

約数和(自身を含む): 69138720

約数和(自身を除く): 43458936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 82307, 164614, 246921, 329228, 493842, 658456, 987684, 1069991, 1975368, 2139982, 3209973, 4279964, 6419946, 8559928, 12839892, 25679784]

約数ペア:

[(1, 25679784), (2, 12839892), (3, 8559928), (4, 6419946), (6, 4279964), (8, 3209973), (12, 2139982), (13, 1975368), (24, 1069991), (26, 987684), (39, 658456), (52, 493842), (78, 329228), (104, 246921), (156, 164614), (312, 82307)]