16028243

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 20585664

約数和(自身を除く): 4557421

約数列:

[1, 7, 11, 49, 77, 131, 227, 539, 917, 1441, 1589, 2497, 6419, 10087, 11123, 17479, 29737, 70609, 122353, 208159, 327107, 1457113, 2289749, 16028243]

約数ペア:

[(1, 16028243), (7, 2289749), (11, 1457113), (49, 327107), (77, 208159), (131, 122353), (227, 70609), (539, 29737), (917, 17479), (1441, 11123), (1589, 10087), (2497, 6419)]