27883716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17471}}^1$

素因数の和:17504

約数の個数: 48

約数和(自身を含む): 78274560

約数和(自身を除く): 50390844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 17471, 34942, 52413, 69884, 104826, 122297, 209652, 244594, 331949, 366891, 489188, 663898, 733782, 995847, 1327796, 1467564, 1991694, 2323643, 3983388, 4647286, 6970929, 9294572, 13941858, 27883716]

約数ペア:

[(1, 27883716), (2, 13941858), (3, 9294572), (4, 6970929), (6, 4647286), (7, 3983388), (12, 2323643), (14, 1991694), (19, 1467564), (21, 1327796), (28, 995847), (38, 733782), (42, 663898), (57, 489188), (76, 366891), (84, 331949), (114, 244594), (133, 209652), (228, 122297), (266, 104826), (399, 69884), (532, 52413), (798, 34942), (1596, 17471)]