11278274

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{27779}}^1$

素因数の和:27817

約数の個数: 16

約数和(自身を含む): 20001600

約数和(自身を除く): 8723326

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 27779, 55558, 194453, 388906, 805591, 1611182, 5639137, 11278274]

約数ペア:

[(1, 11278274), (2, 5639137), (7, 1611182), (14, 805591), (29, 388906), (58, 194453), (203, 55558), (406, 27779)]