28098826

素因数分解:

$2^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{2273}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 48245184

約数和(自身を除く): 20146358

約数列:

[1, 2, 7, 14, 883, 1766, 2273, 4546, 6181, 12362, 15911, 31822, 2007059, 4014118, 14049413, 28098826]

約数ペア:

[(1, 28098826), (2, 14049413), (7, 4014118), (14, 2007059), (883, 31822), (1766, 15911), (2273, 12362), (4546, 6181)]