27313664

素因数分解:

$2^9\times 7^1\times {\mathrm{7621}}^1$

素因数の和:7646

約数の個数: 40

約数和(自身を含む): 62378448

約数和(自身を除く): 35064784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 7621, 15242, 30484, 53347, 60968, 106694, 121936, 213388, 243872, 426776, 487744, 853552, 975488, 1707104, 1950976, 3414208, 3901952, 6828416, 13656832, 27313664]

約数ペア:

[(1, 27313664), (2, 13656832), (4, 6828416), (7, 3901952), (8, 3414208), (14, 1950976), (16, 1707104), (28, 975488), (32, 853552), (56, 487744), (64, 426776), (112, 243872), (128, 213388), (224, 121936), (256, 106694), (448, 60968), (512, 53347), (896, 30484), (1792, 15242), (3584, 7621)]