16761104

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{2003}}^1$

素因数の和:2534

約数の個数: 20

約数和(自身を含む): 32552976

約数和(自身を除く): 15791872

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2003, 2092, 4006, 4184, 8012, 8368, 16024, 32048, 1047569, 2095138, 4190276, 8380552, 16761104]

約数ペア:

[(1, 16761104), (2, 8380552), (4, 4190276), (8, 2095138), (16, 1047569), (523, 32048), (1046, 16024), (2003, 8368), (2092, 8012), (4006, 4184)]