20096776

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{937}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 43223040

約数和(自身を除く): 23126264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 937, 1532, 1874, 2681, 3064, 3748, 5362, 6559, 7496, 10724, 13118, 21448, 26236, 52472, 358871, 717742, 1435484, 2512097, 2870968, 5024194, 10048388, 20096776]

約数ペア:

[(1, 20096776), (2, 10048388), (4, 5024194), (7, 2870968), (8, 2512097), (14, 1435484), (28, 717742), (56, 358871), (383, 52472), (766, 26236), (937, 21448), (1532, 13118), (1874, 10724), (2681, 7496), (3064, 6559), (3748, 5362)]