16246989

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5659}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 26488800

約数和(自身を除く): 10241811

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 5659, 16977, 50931, 62249, 164111, 186747, 492333, 560241, 1476999, 1805221, 5415663, 16246989]

約数ペア:

[(1, 16246989), (3, 5415663), (9, 1805221), (11, 1476999), (29, 560241), (33, 492333), (87, 186747), (99, 164111), (261, 62249), (319, 50931), (957, 16977), (2871, 5659)]