27351340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12781}}^1$

素因数の和:12897

約数の個数: 24

約数和(自身を含む): 57979152

約数和(自身を除く): 30627812

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12781, 25562, 51124, 63905, 127810, 255620, 1367567, 2735134, 5470268, 6837835, 13675670, 27351340]

約数ペア:

[(1, 27351340), (2, 13675670), (4, 6837835), (5, 5470268), (10, 2735134), (20, 1367567), (107, 255620), (214, 127810), (428, 63905), (535, 51124), (1070, 25562), (2140, 12781)]