16108986

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 33379200

約数和(自身を除く): 17270214

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 487, 894, 974, 1461, 2922, 5513, 11026, 16539, 18019, 33078, 36038, 54057, 72563, 108114, 145126, 217689, 435378, 2684831, 5369662, 8054493, 16108986]

約数ペア:

[(1, 16108986), (2, 8054493), (3, 5369662), (6, 2684831), (37, 435378), (74, 217689), (111, 145126), (149, 108114), (222, 72563), (298, 54057), (447, 36038), (487, 33078), (894, 18019), (974, 16539), (1461, 11026), (2922, 5513)]