20160506884

素因数分解:

$2^2\times 7^3\times {\mathrm{14694247}}^1$

素因数の和:14694272

約数の個数: 24

約数和(自身を含む): 41143894400

約数和(自身を除く): 20983387516

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 14694247, 29388494, 58776988, 102859729, 205719458, 411438916, 720018103, 1440036206, 2880072412, 5040126721, 10080253442, 20160506884]

約数ペア:

[(1, 20160506884), (2, 10080253442), (4, 5040126721), (7, 2880072412), (14, 1440036206), (28, 720018103), (49, 411438916), (98, 205719458), (196, 102859729), (343, 58776988), (686, 29388494), (1372, 14694247)]