28391226

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{152641}}^1$

素因数の和:152677

約数の個数: 16

約数和(自身を含む): 58614528

約数和(自身を除く): 30223302

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 152641, 305282, 457923, 915846, 4731871, 9463742, 14195613, 28391226]

約数ペア:

[(1, 28391226), (2, 14195613), (3, 9463742), (6, 4731871), (31, 915846), (62, 457923), (93, 305282), (186, 152641)]