16888058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20747}}^1$

素因数の和:20797

約数の個数: 16

約数和(自身を含む): 28383264

約数和(自身を除く): 11495206

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 20747, 41494, 228217, 456434, 767639, 1535278, 8444029, 16888058]

約数ペア:

[(1, 16888058), (2, 8444029), (11, 1535278), (22, 767639), (37, 456434), (74, 228217), (407, 41494), (814, 20747)]