18742146

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{32203}}^1$

素因数の和:32305

約数の個数: 16

約数和(自身を含む): 37871904

約数和(自身を除く): 19129758

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 32203, 64406, 96609, 193218, 3123691, 6247382, 9371073, 18742146]

約数ペア:

[(1, 18742146), (2, 9371073), (3, 6247382), (6, 3123691), (97, 193218), (194, 96609), (291, 64406), (582, 32203)]