16340009956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1\times {\mathrm{137909}}^1$

素因数の和:139491

約数の個数: 24

約数和(自身を含む): 30119544000

約数和(自身を除く): 13779534044

約数列:

[1, 2, 4, 19, 38, 76, 1559, 3118, 6236, 29621, 59242, 118484, 137909, 275818, 551636, 2620271, 5240542, 10481084, 215000131, 430000262, 860000524, 4085002489, 8170004978, 16340009956]

約数ペア:

[(1, 16340009956), (2, 8170004978), (4, 4085002489), (19, 860000524), (38, 430000262), (76, 215000131), (1559, 10481084), (3118, 5240542), (6236, 2620271), (29621, 551636), (59242, 275818), (118484, 137909)]