28617084

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9137}}^1$

素因数の和:9179

約数の個数: 48

約数和(自身を含む): 76759200

約数和(自身を除く): 48142116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 9137, 18274, 27411, 36548, 54822, 82233, 109644, 164466, 246699, 264973, 328932, 493398, 529946, 794919, 986796, 1059892, 1589838, 2384757, 3179676, 4769514, 7154271, 9539028, 14308542, 28617084]

約数ペア:

[(1, 28617084), (2, 14308542), (3, 9539028), (4, 7154271), (6, 4769514), (9, 3179676), (12, 2384757), (18, 1589838), (27, 1059892), (29, 986796), (36, 794919), (54, 529946), (58, 493398), (87, 328932), (108, 264973), (116, 246699), (174, 164466), (261, 109644), (348, 82233), (522, 54822), (783, 36548), (1044, 27411), (1566, 18274), (3132, 9137)]