26652680

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6113}}^1$

素因数の和:6233

約数の個数: 32

約数和(自身を含む): 60528600

約数和(自身を除く): 33875920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 6113, 12226, 24452, 30565, 48904, 61130, 122260, 244520, 666317, 1332634, 2665268, 3331585, 5330536, 6663170, 13326340, 26652680]

約数ペア:

[(1, 26652680), (2, 13326340), (4, 6663170), (5, 5330536), (8, 3331585), (10, 2665268), (20, 1332634), (40, 666317), (109, 244520), (218, 122260), (436, 61130), (545, 48904), (872, 30565), (1090, 24452), (2180, 12226), (4360, 6113)]