25664286

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{70121}}^1$

素因数の和:70187

約数の個数: 16

約数和(自身を含む): 52170768

約数和(自身を除く): 26506482

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 70121, 140242, 210363, 420726, 4277381, 8554762, 12832143, 25664286]

約数ペア:

[(1, 25664286), (2, 12832143), (3, 8554762), (6, 4277381), (61, 420726), (122, 210363), (183, 140242), (366, 70121)]