15779982

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71081}}^1$

素因数の和:71123

約数の個数: 16

約数和(自身を含む): 32413392

約数和(自身を除く): 16633410

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 71081, 142162, 213243, 426486, 2629997, 5259994, 7889991, 15779982]

約数ペア:

[(1, 15779982), (2, 7889991), (3, 5259994), (6, 2629997), (37, 426486), (74, 213243), (111, 142162), (222, 71081)]