99415376

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{47431}}^1$

素因数の和:47570

約数の個数: 20

約数和(自身を含む): 194091744

約数和(自身を除く): 94676368

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 47431, 94862, 189724, 379448, 758896, 6213461, 12426922, 24853844, 49707688, 99415376]

約数ペア:

[(1, 99415376), (2, 49707688), (4, 24853844), (8, 12426922), (16, 6213461), (131, 758896), (262, 379448), (524, 189724), (1048, 94862), (2096, 47431)]