214528

素因数分解:

$2^9\times {\mathrm{419}}^1$

素因数の和:437

約数の個数: 20

約数和(自身を含む): 429660

約数和(自身を除く): 215132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 419, 512, 838, 1676, 3352, 6704, 13408, 26816, 53632, 107264, 214528]

約数ペア:

[(1, 214528), (2, 107264), (4, 53632), (8, 26816), (16, 13408), (32, 6704), (64, 3352), (128, 1676), (256, 838), (419, 512)]