16761886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5101}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 26448768

約数和(自身を除く): 9686882

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 5101, 10202, 158131, 270353, 316262, 540706, 8380943, 16761886]

約数ペア:

[(1, 16761886), (2, 8380943), (31, 540706), (53, 316262), (62, 270353), (106, 158131), (1643, 10202), (3286, 5101)]