28269258

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4391}}^1$

素因数の和:4462

約数の個数: 32

約数和(自身を含む): 60082560

約数和(自身を除く): 31813302

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 111, 174, 222, 1073, 2146, 3219, 4391, 6438, 8782, 13173, 26346, 127339, 162467, 254678, 324934, 382017, 487401, 764034, 974802, 4711543, 9423086, 14134629, 28269258]

約数ペア:

[(1, 28269258), (2, 14134629), (3, 9423086), (6, 4711543), (29, 974802), (37, 764034), (58, 487401), (74, 382017), (87, 324934), (111, 254678), (174, 162467), (222, 127339), (1073, 26346), (2146, 13173), (3219, 8782), (4391, 6438)]