18752016

素因数分解:

$2^4\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:1959

約数の個数: 40

約数和(自身を含む): 48684384

約数和(自身を除く): 29932368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 227, 454, 681, 908, 1362, 1721, 1816, 2724, 3442, 3632, 5163, 5448, 6884, 10326, 10896, 13768, 20652, 27536, 41304, 82608, 390667, 781334, 1172001, 1562668, 2344002, 3125336, 4688004, 6250672, 9376008, 18752016]

約数ペア:

[(1, 18752016), (2, 9376008), (3, 6250672), (4, 4688004), (6, 3125336), (8, 2344002), (12, 1562668), (16, 1172001), (24, 781334), (48, 390667), (227, 82608), (454, 41304), (681, 27536), (908, 20652), (1362, 13768), (1721, 10896), (1816, 10326), (2724, 6884), (3442, 5448), (3632, 5163)]