12929168

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:735

約数の個数: 40

約数和(自身を含む): 28807680

約数和(自身を除く): 15878512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 479, 482, 958, 964, 1687, 1916, 1928, 3353, 3374, 3832, 3856, 6706, 6748, 7664, 13412, 13496, 26824, 26992, 53648, 115439, 230878, 461756, 808073, 923512, 1616146, 1847024, 3232292, 6464584, 12929168]

約数ペア:

[(1, 12929168), (2, 6464584), (4, 3232292), (7, 1847024), (8, 1616146), (14, 923512), (16, 808073), (28, 461756), (56, 230878), (112, 115439), (241, 53648), (479, 26992), (482, 26824), (958, 13496), (964, 13412), (1687, 7664), (1916, 6748), (1928, 6706), (3353, 3856), (3374, 3832)]