28901662

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16981}}^1$

素因数の和:17043

約数の個数: 16

約数和(自身を含む): 46462752

約数和(自身を除く): 17561090

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 16981, 33962, 390563, 628297, 781126, 1256594, 14450831, 28901662]

約数ペア:

[(1, 28901662), (2, 14450831), (23, 1256594), (37, 781126), (46, 628297), (74, 390563), (851, 33962), (1702, 16981)]