19079992

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{35597}}^1$

素因数の和:35670

約数の個数: 16

約数和(自身を含む): 36309960

約数和(自身を除く): 17229968

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 35597, 71194, 142388, 284776, 2384999, 4769998, 9539996, 19079992]

約数ペア:

[(1, 19079992), (2, 9539996), (4, 4769998), (8, 2384999), (67, 284776), (134, 142388), (268, 71194), (536, 35597)]