12225712

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{1181}}^1$

素因数の和:1836

約数の個数: 20

約数和(自身を含む): 23744016

約数和(自身を除く): 11518304

約数列:

[1, 2, 4, 8, 16, 647, 1181, 1294, 2362, 2588, 4724, 5176, 9448, 10352, 18896, 764107, 1528214, 3056428, 6112856, 12225712]

約数ペア:

[(1, 12225712), (2, 6112856), (4, 3056428), (8, 1528214), (16, 764107), (647, 18896), (1181, 10352), (1294, 9448), (2362, 5176), (2588, 4724)]