15985468

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 28682640

約数和(自身を除く): 12697172

約数列:

[1, 2, 4, 83, 89, 166, 178, 332, 356, 541, 1082, 2164, 7387, 14774, 29548, 44903, 48149, 89806, 96298, 179612, 192596, 3996367, 7992734, 15985468]

約数ペア:

[(1, 15985468), (2, 7992734), (4, 3996367), (83, 192596), (89, 179612), (166, 96298), (178, 89806), (332, 48149), (356, 44903), (541, 29548), (1082, 14774), (2164, 7387)]