16194794

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 15176182

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 83, 98, 154, 166, 181, 362, 539, 581, 913, 1078, 1162, 1267, 1826, 1991, 2534, 3982, 4067, 6391, 8134, 8869, 12782, 13937, 15023, 17738, 27874, 30046, 44737, 89474, 97559, 105161, 165253, 195118, 210322, 330506, 736127, 1156771, 1472254, 2313542, 8097397, 16194794]

約数ペア:

[(1, 16194794), (2, 8097397), (7, 2313542), (11, 1472254), (14, 1156771), (22, 736127), (49, 330506), (77, 210322), (83, 195118), (98, 165253), (154, 105161), (166, 97559), (181, 89474), (362, 44737), (539, 30046), (581, 27874), (913, 17738), (1078, 15023), (1162, 13937), (1267, 12782), (1826, 8869), (1991, 8134), (2534, 6391), (3982, 4067)]