17972224

素因数分解:

$2^{10}\times {\mathrm{17551}}^1$

素因数の和:17571

約数の個数: 22

約数和(自身を含む): 35928944

約数和(自身を除く): 17956720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 17551, 35102, 70204, 140408, 280816, 561632, 1123264, 2246528, 4493056, 8986112, 17972224]

約数ペア:

[(1, 17972224), (2, 8986112), (4, 4493056), (8, 2246528), (16, 1123264), (32, 561632), (64, 280816), (128, 140408), (256, 70204), (512, 35102), (1024, 17551)]