16366210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 19092350

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 71, 74, 89, 142, 178, 185, 259, 355, 370, 445, 497, 518, 623, 710, 890, 994, 1246, 1295, 2485, 2590, 2627, 3115, 3293, 4970, 5254, 6230, 6319, 6586, 12638, 13135, 16465, 18389, 23051, 26270, 31595, 32930, 36778, 44233, 46102, 63190, 88466, 91945, 115255, 183890, 221165, 230510, 233803, 442330, 467606, 1169015, 1636621, 2338030, 3273242, 8183105, 16366210]

約数ペア:

[(1, 16366210), (2, 8183105), (5, 3273242), (7, 2338030), (10, 1636621), (14, 1169015), (35, 467606), (37, 442330), (70, 233803), (71, 230510), (74, 221165), (89, 183890), (142, 115255), (178, 91945), (185, 88466), (259, 63190), (355, 46102), (370, 44233), (445, 36778), (497, 32930), (518, 31595), (623, 26270), (710, 23051), (890, 18389), (994, 16465), (1246, 13135), (1295, 12638), (2485, 6586), (2590, 6319), (2627, 6230), (3115, 5254), (3293, 4970)]