11431072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{21013}}^1$

素因数の和:21040

約数の個数: 24

約数和(自身を含む): 23829876

約数和(自身を除く): 12398804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 21013, 42026, 84052, 168104, 336208, 357221, 672416, 714442, 1428884, 2857768, 5715536, 11431072]

約数ペア:

[(1, 11431072), (2, 5715536), (4, 2857768), (8, 1428884), (16, 714442), (17, 672416), (32, 357221), (34, 336208), (68, 168104), (136, 84052), (272, 42026), (544, 21013)]