28508218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 24

約数和(自身を含む): 46939932

約数和(自身を除く): 18431714

約数列:

[1, 2, 17, 29, 34, 58, 493, 841, 986, 997, 1682, 1994, 14297, 16949, 28594, 28913, 33898, 57826, 491521, 838477, 983042, 1676954, 14254109, 28508218]

約数ペア:

[(1, 28508218), (2, 14254109), (17, 1676954), (29, 983042), (34, 838477), (58, 491521), (493, 57826), (841, 33898), (986, 28913), (997, 28594), (1682, 16949), (1994, 14297)]