27392510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 51274944

約数和(自身を除く): 23882434

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 941, 1882, 2911, 4705, 5822, 9410, 14555, 29110, 38581, 66811, 77162, 133622, 192905, 334055, 385810, 668110, 2739251, 5478502, 13696255, 27392510]

約数ペア:

[(1, 27392510), (2, 13696255), (5, 5478502), (10, 2739251), (41, 668110), (71, 385810), (82, 334055), (142, 192905), (205, 133622), (355, 77162), (410, 66811), (710, 38581), (941, 29110), (1882, 14555), (2911, 9410), (4705, 5822)]