11571304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 23004000

約数和(自身を除く): 11432696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 269, 283, 538, 566, 1076, 1132, 2152, 2264, 5111, 5377, 10222, 10754, 20444, 21508, 40888, 43016, 76127, 152254, 304508, 609016, 1446413, 2892826, 5785652, 11571304]

約数ペア:

[(1, 11571304), (2, 5785652), (4, 2892826), (8, 1446413), (19, 609016), (38, 304508), (76, 152254), (152, 76127), (269, 43016), (283, 40888), (538, 21508), (566, 20444), (1076, 10754), (1132, 10222), (2152, 5377), (2264, 5111)]