28321472

素因数分解:

$2^6\times {\mathrm{547}}^1\times {\mathrm{809}}^1$

素因数の和:1368

約数の個数: 28

約数和(自身を含む): 56372760

約数和(自身を除く): 28051288

約数列:

[1, 2, 4, 8, 16, 32, 64, 547, 809, 1094, 1618, 2188, 3236, 4376, 6472, 8752, 12944, 17504, 25888, 35008, 51776, 442523, 885046, 1770092, 3540184, 7080368, 14160736, 28321472]

約数ペア:

[(1, 28321472), (2, 14160736), (4, 7080368), (8, 3540184), (16, 1770092), (32, 885046), (64, 442523), (547, 51776), (809, 35008), (1094, 25888), (1618, 17504), (2188, 12944), (3236, 8752), (4376, 6472)]