28748984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{326693}}^1$

素因数の和:326710

約数の個数: 16

約数和(自身を含む): 58804920

約数和(自身を除く): 30055936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 326693, 653386, 1306772, 2613544, 3593623, 7187246, 14374492, 28748984]

約数ペア:

[(1, 28748984), (2, 14374492), (4, 7187246), (8, 3593623), (11, 2613544), (22, 1306772), (44, 653386), (88, 326693)]