16415649

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{9967}}^1$

素因数の和:10037

約数の個数: 16

約数和(自身を含む): 24720640

約数和(自身を除く): 8304991

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 9967, 29901, 89703, 269109, 607987, 1823961, 5471883, 16415649]

約数ペア:

[(1, 16415649), (3, 5471883), (9, 1823961), (27, 607987), (61, 269109), (183, 89703), (549, 29901), (1647, 9967)]