18825642

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 46811520

約数和(自身を除く): 27985878

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 123, 198, 246, 297, 369, 451, 594, 738, 773, 902, 1107, 1353, 1546, 2214, 2319, 2706, 4059, 4638, 6957, 8118, 8503, 12177, 13914, 17006, 20871, 24354, 25509, 31693, 41742, 51018, 63386, 76527, 95079, 153054, 190158, 229581, 285237, 348623, 459162, 570474, 697246, 855711, 1045869, 1711422, 2091738, 3137607, 6275214, 9412821, 18825642]

約数ペア:

[(1, 18825642), (2, 9412821), (3, 6275214), (6, 3137607), (9, 2091738), (11, 1711422), (18, 1045869), (22, 855711), (27, 697246), (33, 570474), (41, 459162), (54, 348623), (66, 285237), (82, 229581), (99, 190158), (123, 153054), (198, 95079), (246, 76527), (297, 63386), (369, 51018), (451, 41742), (594, 31693), (738, 25509), (773, 24354), (902, 20871), (1107, 17006), (1353, 13914), (1546, 12177), (2214, 8503), (2319, 8118), (2706, 6957), (4059, 4638)]