27207734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{16651}}^1$

素因数の和:16715

約数の個数: 16

約数和(自身を含む): 43961280

約数和(自身を除く): 16753546

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 16651, 33302, 316369, 632738, 715993, 1431986, 13603867, 27207734]

約数ペア:

[(1, 27207734), (2, 13603867), (19, 1431986), (38, 715993), (43, 632738), (86, 316369), (817, 33302), (1634, 16651)]