28473378

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{27431}}^1$

素因数の和:27609

約数の個数: 16

約数和(自身を含む): 57278016

約数和(自身を除く): 28804638

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 27431, 54862, 82293, 164586, 4745563, 9491126, 14236689, 28473378]

約数ペア:

[(1, 28473378), (2, 14236689), (3, 9491126), (6, 4745563), (173, 164586), (346, 82293), (519, 54862), (1038, 27431)]