28165346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{5741}}^1$

素因数の和:5977

約数の個数: 16

約数和(自身を含む): 46303488

約数和(自身を除く): 18138142

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 5741, 11482, 63151, 126302, 1280243, 2560486, 14082673, 28165346]

約数ペア:

[(1, 28165346), (2, 14082673), (11, 2560486), (22, 1280243), (223, 126302), (446, 63151), (2453, 11482), (4906, 5741)]