16805604

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32569}}^1$

素因数の和:32619

約数の個数: 24

約数和(自身を含む): 40126240

約数和(自身を除く): 23320636

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32569, 65138, 97707, 130276, 195414, 390828, 1400467, 2800934, 4201401, 5601868, 8402802, 16805604]

約数ペア:

[(1, 16805604), (2, 8402802), (3, 5601868), (4, 4201401), (6, 2800934), (12, 1400467), (43, 390828), (86, 195414), (129, 130276), (172, 97707), (258, 65138), (516, 32569)]