28589764

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{1217}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 57294720

約数和(自身を除く): 28704956

約数列:

[1, 2, 4, 7, 14, 28, 839, 1217, 1678, 2434, 3356, 4868, 5873, 8519, 11746, 17038, 23492, 34076, 1021063, 2042126, 4084252, 7147441, 14294882, 28589764]

約数ペア:

[(1, 28589764), (2, 14294882), (4, 7147441), (7, 4084252), (14, 2042126), (28, 1021063), (839, 34076), (1217, 23492), (1678, 17038), (2434, 11746), (3356, 8519), (4868, 5873)]