15206656

素因数分解:

$2^8\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:518

約数の個数: 36

約数和(自身を含む): 30610944

約数和(自身を除く): 15404288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 311, 382, 622, 764, 1244, 1528, 2488, 3056, 4976, 6112, 9952, 12224, 19904, 24448, 39808, 48896, 59401, 79616, 118802, 237604, 475208, 950416, 1900832, 3801664, 7603328, 15206656]

約数ペア:

[(1, 15206656), (2, 7603328), (4, 3801664), (8, 1900832), (16, 950416), (32, 475208), (64, 237604), (128, 118802), (191, 79616), (256, 59401), (311, 48896), (382, 39808), (622, 24448), (764, 19904), (1244, 12224), (1528, 9952), (2488, 6112), (3056, 4976)]