16248888

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 44378880

約数和(自身を除く): 28129992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 1777, 2286, 3048, 3554, 4572, 5331, 7108, 9144, 10662, 14216, 15993, 21324, 31986, 42648, 63972, 127944, 225679, 451358, 677037, 902716, 1354074, 1805432, 2031111, 2708148, 4062222, 5416296, 8124444, 16248888]

約数ペア:

[(1, 16248888), (2, 8124444), (3, 5416296), (4, 4062222), (6, 2708148), (8, 2031111), (9, 1805432), (12, 1354074), (18, 902716), (24, 677037), (36, 451358), (72, 225679), (127, 127944), (254, 63972), (381, 42648), (508, 31986), (762, 21324), (1016, 15993), (1143, 14216), (1524, 10662), (1777, 9144), (2286, 7108), (3048, 5331), (3554, 4572)]