2187776

素因数分解:

$2^9\times {\mathrm{4273}}^1$

素因数の和:4291

約数の個数: 20

約数和(自身を含む): 4372302

約数和(自身を除く): 2184526

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4273, 8546, 17092, 34184, 68368, 136736, 273472, 546944, 1093888, 2187776]

約数ペア:

[(1, 2187776), (2, 1093888), (4, 546944), (8, 273472), (16, 136736), (32, 68368), (64, 34184), (128, 17092), (256, 8546), (512, 4273)]