28933394

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{16273}}^1$

素因数の和:16409

約数の個数: 16

約数和(自身を含む): 49993728

約数和(自身を除く): 21060334

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 16273, 32546, 113911, 227822, 2066671, 4133342, 14466697, 28933394]

約数ペア:

[(1, 28933394), (2, 14466697), (7, 4133342), (14, 2066671), (127, 227822), (254, 113911), (889, 32546), (1778, 16273)]