28618974

素因数分解:

$2^1\times 3^3\times {\mathrm{529981}}^1$

素因数の和:529992

約数の個数: 16

約数和(自身を含む): 63597840

約数和(自身を除く): 34978866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 529981, 1059962, 1589943, 3179886, 4769829, 9539658, 14309487, 28618974]

約数ペア:

[(1, 28618974), (2, 14309487), (3, 9539658), (6, 4769829), (9, 3179886), (18, 1589943), (27, 1059962), (54, 529981)]