16415869378

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{127}}^1\times {\mathrm{38447}}^1$

素因数の和:38658

約数の個数: 24

約数和(自身を含む): 25438427136

約数和(自身を除く): 9022557758

約数列:

[1, 2, 41, 82, 127, 254, 1681, 3362, 5207, 10414, 38447, 76894, 213487, 426974, 1576327, 3152654, 4882769, 9765538, 64629407, 129258814, 200193529, 400387058, 8207934689, 16415869378]

約数ペア:

[(1, 16415869378), (2, 8207934689), (41, 400387058), (82, 200193529), (127, 129258814), (254, 64629407), (1681, 9765538), (3362, 4882769), (5207, 3152654), (10414, 1576327), (38447, 426974), (76894, 213487)]