19126708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 35223552

約数和(自身を除く): 16096844

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 1637, 2921, 3274, 5842, 6548, 11684, 37651, 75302, 150604, 207899, 415798, 831596, 4781677, 9563354, 19126708]

約数ペア:

[(1, 19126708), (2, 9563354), (4, 4781677), (23, 831596), (46, 415798), (92, 207899), (127, 150604), (254, 75302), (508, 37651), (1637, 11684), (2921, 6548), (3274, 5842)]