4041472

素因数分解:

$2^8\times {\mathrm{15787}}^1$

素因数の和:15803

約数の個数: 18

約数和(自身を含む): 8067668

約数和(自身を除く): 4026196

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 15787, 31574, 63148, 126296, 252592, 505184, 1010368, 2020736, 4041472]

約数ペア:

[(1, 4041472), (2, 2020736), (4, 1010368), (8, 505184), (16, 252592), (32, 126296), (64, 63148), (128, 31574), (256, 15787)]