289940114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{8641}}^1$

素因数の和:9545

約数の個数: 16

約数和(自身を含む): 458371680

約数和(自身を除く): 168431566

約数列:

[1, 2, 19, 38, 883, 1766, 8641, 16777, 17282, 33554, 164179, 328358, 7630003, 15260006, 144970057, 289940114]

約数ペア:

[(1, 289940114), (2, 144970057), (19, 15260006), (38, 7630003), (883, 328358), (1766, 164179), (8641, 33554), (16777, 17282)]