15183248

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{6827}}^1$

素因数の和:6974

約数の個数: 20

約数和(自身を含む): 29633520

約数和(自身を除く): 14450272

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 6827, 13654, 27308, 54616, 109232, 948953, 1897906, 3795812, 7591624, 15183248]

約数ペア:

[(1, 15183248), (2, 7591624), (4, 3795812), (8, 1897906), (16, 948953), (139, 109232), (278, 54616), (556, 27308), (1112, 13654), (2224, 6827)]