16517702996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1\times {\mathrm{2459}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 30849698880

約数和(自身を除く): 14331995884

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 571, 692, 1142, 2284, 2459, 2941, 4918, 5882, 9707, 9836, 11764, 19414, 38828, 41803, 83606, 98783, 167212, 197566, 395132, 425407, 850814, 1404089, 1679311, 1701628, 2808178, 3358622, 5616356, 6717244, 7231919, 14463838, 23869513, 28927676, 47739026, 95478052, 242907397, 485814794, 971629588, 4129425749, 8258851498, 16517702996]

約数ペア:

[(1, 16517702996), (2, 8258851498), (4, 4129425749), (17, 971629588), (34, 485814794), (68, 242907397), (173, 95478052), (346, 47739026), (571, 28927676), (692, 23869513), (1142, 14463838), (2284, 7231919), (2459, 6717244), (2941, 5616356), (4918, 3358622), (5882, 2808178), (9707, 1701628), (9836, 1679311), (11764, 1404089), (19414, 850814), (38828, 425407), (41803, 395132), (83606, 197566), (98783, 167212)]