27996444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 108

約数和(自身を含む): 84029400

約数和(自身を除く): 56032956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 269, 294, 354, 413, 441, 531, 538, 588, 708, 807, 826, 882, 1062, 1076, 1239, 1614, 1652, 1764, 1883, 2124, 2421, 2478, 2891, 3228, 3717, 3766, 4842, 4956, 5649, 5782, 7434, 7532, 8673, 9684, 11298, 11564, 13181, 14868, 15871, 16947, 17346, 22596, 26019, 26362, 31742, 33894, 34692, 39543, 47613, 52038, 52724, 63484, 67788, 79086, 95226, 104076, 111097, 118629, 142839, 158172, 190452, 222194, 237258, 285678, 333291, 444388, 474516, 571356, 666582, 777679, 999873, 1333164, 1555358, 1999746, 2333037, 3110716, 3999492, 4666074, 6999111, 9332148, 13998222, 27996444]

約数ペア:

[(1, 27996444), (2, 13998222), (3, 9332148), (4, 6999111), (6, 4666074), (7, 3999492), (9, 3110716), (12, 2333037), (14, 1999746), (18, 1555358), (21, 1333164), (28, 999873), (36, 777679), (42, 666582), (49, 571356), (59, 474516), (63, 444388), (84, 333291), (98, 285678), (118, 237258), (126, 222194), (147, 190452), (177, 158172), (196, 142839), (236, 118629), (252, 111097), (269, 104076), (294, 95226), (354, 79086), (413, 67788), (441, 63484), (531, 52724), (538, 52038), (588, 47613), (708, 39543), (807, 34692), (826, 33894), (882, 31742), (1062, 26362), (1076, 26019), (1239, 22596), (1614, 17346), (1652, 16947), (1764, 15871), (1883, 14868), (2124, 13181), (2421, 11564), (2478, 11298), (2891, 9684), (3228, 8673), (3717, 7532), (3766, 7434), (4842, 5782), (4956, 5649)]