17077438

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19997}}^1$

素因数の和:20067

約数の個数: 16

約数和(自身を含む): 29757024

約数和(自身を除く): 12679586

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 19997, 39994, 139979, 279958, 1219817, 2439634, 8538719, 17077438]

約数ペア:

[(1, 17077438), (2, 8538719), (7, 2439634), (14, 1219817), (61, 279958), (122, 139979), (427, 39994), (854, 19997)]