15942642

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{15359}}^1$

素因数の和:15537

約数の個数: 16

約数和(自身を含む): 32071680

約数和(自身を除く): 16129038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 15359, 30718, 46077, 92154, 2657107, 5314214, 7971321, 15942642]

約数ペア:

[(1, 15942642), (2, 7971321), (3, 5314214), (6, 2657107), (173, 92154), (346, 46077), (519, 30718), (1038, 15359)]