15388592

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{15767}}^1$

素因数の和:15836

約数の個数: 20

約数和(自身を含む): 30306096

約数和(自身を除く): 14917504

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 15767, 31534, 63068, 126136, 252272, 961787, 1923574, 3847148, 7694296, 15388592]

約数ペア:

[(1, 15388592), (2, 7694296), (4, 3847148), (8, 1923574), (16, 961787), (61, 252272), (122, 126136), (244, 63068), (488, 31534), (976, 15767)]