29049904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139663}}^1$

素因数の和:139684

約数の個数: 20

約数和(自身を含む): 60614176

約数和(自身を除く): 31564272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 139663, 279326, 558652, 1117304, 1815619, 2234608, 3631238, 7262476, 14524952, 29049904]

約数ペア:

[(1, 29049904), (2, 14524952), (4, 7262476), (8, 3631238), (13, 2234608), (16, 1815619), (26, 1117304), (52, 558652), (104, 279326), (208, 139663)]