12660928

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 56

約数和(自身を含む): 29260800

約数和(自身を除く): 16599872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 479, 826, 944, 958, 1652, 1888, 1916, 3304, 3353, 3776, 3832, 6608, 6706, 7664, 13216, 13412, 15328, 26432, 26824, 28261, 30656, 53648, 56522, 107296, 113044, 197827, 214592, 226088, 395654, 452176, 791308, 904352, 1582616, 1808704, 3165232, 6330464, 12660928]

約数ペア:

[(1, 12660928), (2, 6330464), (4, 3165232), (7, 1808704), (8, 1582616), (14, 904352), (16, 791308), (28, 452176), (32, 395654), (56, 226088), (59, 214592), (64, 197827), (112, 113044), (118, 107296), (224, 56522), (236, 53648), (413, 30656), (448, 28261), (472, 26824), (479, 26432), (826, 15328), (944, 13412), (958, 13216), (1652, 7664), (1888, 6706), (1916, 6608), (3304, 3832), (3353, 3776)]