12667088

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 60

約数和(自身を含む): 29007072

約数和(自身を除く): 16339984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 151, 196, 214, 302, 392, 428, 604, 749, 784, 856, 1057, 1208, 1498, 1712, 2114, 2416, 2996, 4228, 5243, 5992, 7399, 8456, 10486, 11984, 14798, 16157, 16912, 20972, 29596, 32314, 41944, 59192, 64628, 83888, 113099, 118384, 129256, 226198, 258512, 452396, 791693, 904792, 1583386, 1809584, 3166772, 6333544, 12667088]

約数ペア:

[(1, 12667088), (2, 6333544), (4, 3166772), (7, 1809584), (8, 1583386), (14, 904792), (16, 791693), (28, 452396), (49, 258512), (56, 226198), (98, 129256), (107, 118384), (112, 113099), (151, 83888), (196, 64628), (214, 59192), (302, 41944), (392, 32314), (428, 29596), (604, 20972), (749, 16912), (784, 16157), (856, 14798), (1057, 11984), (1208, 10486), (1498, 8456), (1712, 7399), (2114, 5992), (2416, 5243), (2996, 4228)]