15481076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{22901}}^1$

素因数の和:22931

約数の個数: 18

約数和(自身を含む): 29337462

約数和(自身を除く): 13856386

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 22901, 45802, 91604, 297713, 595426, 1190852, 3870269, 7740538, 15481076]

約数ペア:

[(1, 15481076), (2, 7740538), (4, 3870269), (13, 1190852), (26, 595426), (52, 297713), (169, 91604), (338, 45802), (676, 22901)]