26537576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2341}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 54100200

約数和(自身を除く): 27562624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2341, 2834, 4682, 5668, 9364, 11336, 18728, 30433, 60866, 121732, 243464, 255169, 510338, 1020676, 2041352, 3317197, 6634394, 13268788, 26537576]

約数ペア:

[(1, 26537576), (2, 13268788), (4, 6634394), (8, 3317197), (13, 2041352), (26, 1020676), (52, 510338), (104, 255169), (109, 243464), (218, 121732), (436, 60866), (872, 30433), (1417, 18728), (2341, 11336), (2834, 9364), (4682, 5668)]