860920936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{28387}}^1$

素因数の和:28633

約数の個数: 32

約数和(自身を含む): 1716906240

約数和(自身を除く): 855985304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3791, 7582, 15164, 28387, 30328, 56774, 113548, 227096, 482579, 965158, 1930316, 3860632, 6330301, 12660602, 25321204, 50642408, 107615117, 215230234, 430460468, 860920936]

約数ペア:

[(1, 860920936), (2, 430460468), (4, 215230234), (8, 107615117), (17, 50642408), (34, 25321204), (68, 12660602), (136, 6330301), (223, 3860632), (446, 1930316), (892, 965158), (1784, 482579), (3791, 227096), (7582, 113548), (15164, 56774), (28387, 30328)]