11561144

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 13322056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 479, 862, 958, 1724, 1916, 3017, 3353, 3448, 3832, 6034, 6706, 12068, 13412, 24136, 26824, 206449, 412898, 825796, 1445143, 1651592, 2890286, 5780572, 11561144]

約数ペア:

[(1, 11561144), (2, 5780572), (4, 2890286), (7, 1651592), (8, 1445143), (14, 825796), (28, 412898), (56, 206449), (431, 26824), (479, 24136), (862, 13412), (958, 12068), (1724, 6706), (1916, 6034), (3017, 3832), (3353, 3448)]