11785716

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 32659200

約数和(自身を除く): 20873484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 71, 87, 106, 108, 116, 142, 159, 174, 212, 213, 261, 284, 318, 348, 426, 477, 522, 636, 639, 783, 852, 954, 1044, 1278, 1431, 1537, 1566, 1908, 1917, 2059, 2556, 2862, 3074, 3132, 3763, 3834, 4118, 4611, 5724, 6148, 6177, 7526, 7668, 8236, 9222, 11289, 12354, 13833, 15052, 18444, 18531, 22578, 24708, 27666, 33867, 37062, 41499, 45156, 55332, 55593, 67734, 74124, 82998, 101601, 109127, 111186, 135468, 165996, 203202, 218254, 222372, 327381, 406404, 436508, 654762, 982143, 1309524, 1964286, 2946429, 3928572, 5892858, 11785716]

約数ペア:

[(1, 11785716), (2, 5892858), (3, 3928572), (4, 2946429), (6, 1964286), (9, 1309524), (12, 982143), (18, 654762), (27, 436508), (29, 406404), (36, 327381), (53, 222372), (54, 218254), (58, 203202), (71, 165996), (87, 135468), (106, 111186), (108, 109127), (116, 101601), (142, 82998), (159, 74124), (174, 67734), (212, 55593), (213, 55332), (261, 45156), (284, 41499), (318, 37062), (348, 33867), (426, 27666), (477, 24708), (522, 22578), (636, 18531), (639, 18444), (783, 15052), (852, 13833), (954, 12354), (1044, 11289), (1278, 9222), (1431, 8236), (1537, 7668), (1566, 7526), (1908, 6177), (1917, 6148), (2059, 5724), (2556, 4611), (2862, 4118), (3074, 3834), (3132, 3763)]