16679474

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19531}}^1$

素因数の和:19601

約数の個数: 16

約数和(自身を含む): 29063616

約数和(自身を除く): 12384142

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 19531, 39062, 136717, 273434, 1191391, 2382782, 8339737, 16679474]

約数ペア:

[(1, 16679474), (2, 8339737), (7, 2382782), (14, 1191391), (61, 273434), (122, 136717), (427, 39062), (854, 19531)]