15988962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{242257}}^1$

素因数の和:242273

約数の個数: 16

約数和(自身を含む): 34885152

約数和(自身を除く): 18896190

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 242257, 484514, 726771, 1453542, 2664827, 5329654, 7994481, 15988962]

約数ペア:

[(1, 15988962), (2, 7994481), (3, 5329654), (6, 2664827), (11, 1453542), (22, 726771), (33, 484514), (66, 242257)]