18674096

素因数分解:

$2^4\times 7^2\times {\mathrm{23819}}^1$

素因数の和:23841

約数の個数: 30

約数和(自身を含む): 42089940

約数和(自身を除く): 23415844

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23819, 47638, 95276, 166733, 190552, 333466, 381104, 666932, 1167131, 1333864, 2334262, 2667728, 4668524, 9337048, 18674096]

約数ペア:

[(1, 18674096), (2, 9337048), (4, 4668524), (7, 2667728), (8, 2334262), (14, 1333864), (16, 1167131), (28, 666932), (49, 381104), (56, 333466), (98, 190552), (112, 166733), (196, 95276), (392, 47638), (784, 23819)]