28323218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{183917}}^1$

素因数の和:183937

約数の個数: 16

約数和(自身を含む): 52968384

約数和(自身を除く): 24645166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 183917, 367834, 1287419, 2023087, 2574838, 4046174, 14161609, 28323218]

約数ペア:

[(1, 28323218), (2, 14161609), (7, 4046174), (11, 2574838), (14, 2023087), (22, 1287419), (77, 367834), (154, 183917)]