16109168

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{3583}}^1$

素因数の和:3872

約数の個数: 20

約数和(自身を含む): 31331328

約数和(自身を除く): 15222160

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 3583, 4496, 7166, 14332, 28664, 57328, 1006823, 2013646, 4027292, 8054584, 16109168]

約数ペア:

[(1, 16109168), (2, 8054584), (4, 4027292), (8, 2013646), (16, 1006823), (281, 57328), (562, 28664), (1124, 14332), (2248, 7166), (3583, 4496)]