78288952

素因数分解:

$2^3\times 7^1\times {\mathrm{1398017}}^1$

素因数の和:1398030

約数の個数: 16

約数和(自身を含む): 167762160

約数和(自身を除く): 89473208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1398017, 2796034, 5592068, 9786119, 11184136, 19572238, 39144476, 78288952]

約数ペア:

[(1, 78288952), (2, 39144476), (4, 19572238), (7, 11184136), (8, 9786119), (14, 5592068), (28, 2796034), (56, 1398017)]