28454294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{76081}}^1$

素因数の和:76111

約数の個数: 16

約数和(自身を含む): 49301136

約数和(自身を除く): 20846842

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 76081, 152162, 836891, 1293377, 1673782, 2586754, 14227147, 28454294]

約数ペア:

[(1, 28454294), (2, 14227147), (11, 2586754), (17, 1673782), (22, 1293377), (34, 836891), (187, 152162), (374, 76081)]