15672370544

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8986451}}^1$

素因数の和:8986568

約数の個数: 20

約数和(自身を含む): 30643801320

約数和(自身を除く): 14971430776

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8986451, 17972902, 35945804, 71891608, 143783216, 979523159, 1959046318, 3918092636, 7836185272, 15672370544]

約数ペア:

[(1, 15672370544), (2, 7836185272), (4, 3918092636), (8, 1959046318), (16, 979523159), (109, 143783216), (218, 71891608), (436, 35945804), (872, 17972902), (1744, 8986451)]