1090048

素因数分解:

$2^9\times {\mathrm{2129}}^1$

素因数の和:2147

約数の個数: 20

約数和(自身を含む): 2178990

約数和(自身を除く): 1088942

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 2129, 4258, 8516, 17032, 34064, 68128, 136256, 272512, 545024, 1090048]

約数ペア:

[(1, 1090048), (2, 545024), (4, 272512), (8, 136256), (16, 68128), (32, 34064), (64, 17032), (128, 8516), (256, 4258), (512, 2129)]