16105586

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18859}}^1$

素因数の和:18929

約数の個数: 16

約数和(自身を含む): 28063680

約数和(自身を除く): 11958094

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 18859, 37718, 132013, 264026, 1150399, 2300798, 8052793, 16105586]

約数ペア:

[(1, 16105586), (2, 8052793), (7, 2300798), (14, 1150399), (61, 264026), (122, 132013), (427, 37718), (854, 18859)]