11427536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{42013}}^1$

素因数の和:42038

約数の個数: 20

約数和(自身を含む): 23443812

約数和(自身を除く): 12016276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 42013, 84026, 168052, 336104, 672208, 714221, 1428442, 2856884, 5713768, 11427536]

約数ペア:

[(1, 11427536), (2, 5713768), (4, 2856884), (8, 1428442), (16, 714221), (17, 672208), (34, 336104), (68, 168052), (136, 84026), (272, 42013)]