27662206

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^2$

素因数の和:648

約数の個数: 24

約数和(自身を含む): 48904632

約数和(自身を除く): 21242426

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 3421, 4043, 6842, 8086, 44473, 88946, 96721, 193442, 1063931, 1257373, 2127862, 2514746, 13831103, 27662206]

約数ペア:

[(1, 27662206), (2, 13831103), (11, 2514746), (13, 2127862), (22, 1257373), (26, 1063931), (143, 193442), (286, 96721), (311, 88946), (622, 44473), (3421, 8086), (4043, 6842)]