29928272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{170047}}^1$

素因数の和:170066

約数の個数: 20

約数和(自身を含む): 63257856

約数和(自身を除く): 33329584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 170047, 340094, 680188, 1360376, 1870517, 2720752, 3741034, 7482068, 14964136, 29928272]

約数ペア:

[(1, 29928272), (2, 14964136), (4, 7482068), (8, 3741034), (11, 2720752), (16, 1870517), (22, 1360376), (44, 680188), (88, 340094), (176, 170047)]