28806636

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{141209}}^1$

素因数の和:141233

約数の個数: 24

約数和(自身を含む): 71169840

約数和(自身を除く): 42363204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 141209, 282418, 423627, 564836, 847254, 1694508, 2400553, 4801106, 7201659, 9602212, 14403318, 28806636]

約数ペア:

[(1, 28806636), (2, 14403318), (3, 9602212), (4, 7201659), (6, 4801106), (12, 2400553), (17, 1694508), (34, 847254), (51, 564836), (68, 423627), (102, 282418), (204, 141209)]