12931424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 29420496

約数和(自身を除く): 16489072

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2161, 2992, 4322, 5984, 8644, 17288, 23771, 34576, 36737, 47542, 69152, 73474, 95084, 146948, 190168, 293896, 380336, 404107, 587792, 760672, 808214, 1175584, 1616428, 3232856, 6465712, 12931424]

約数ペア:

[(1, 12931424), (2, 6465712), (4, 3232856), (8, 1616428), (11, 1175584), (16, 808214), (17, 760672), (22, 587792), (32, 404107), (34, 380336), (44, 293896), (68, 190168), (88, 146948), (136, 95084), (176, 73474), (187, 69152), (272, 47542), (352, 36737), (374, 34576), (544, 23771), (748, 17288), (1496, 8644), (2161, 5984), (2992, 4322)]