28437064

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{34511}}^1$

素因数の和:34620

約数の個数: 16

約数和(自身を含む): 53838720

約数和(自身を除く): 25401656

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 34511, 69022, 138044, 276088, 3554633, 7109266, 14218532, 28437064]

約数ペア:

[(1, 28437064), (2, 14218532), (4, 7109266), (8, 3554633), (103, 276088), (206, 138044), (412, 69022), (824, 34511)]