25621128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 77226240

約数和(自身を除く): 51605112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 883, 936, 1116, 1209, 1612, 1766, 2232, 2418, 2649, 3224, 3532, 3627, 4836, 5298, 7064, 7254, 7947, 9672, 10596, 11479, 14508, 15894, 21192, 22958, 27373, 29016, 31788, 34437, 45916, 54746, 63576, 68874, 82119, 91832, 103311, 109492, 137748, 164238, 206622, 218984, 246357, 275496, 328476, 355849, 413244, 492714, 656952, 711698, 826488, 985428, 1067547, 1423396, 1970856, 2135094, 2846792, 3202641, 4270188, 6405282, 8540376, 12810564, 25621128]

約数ペア:

[(1, 25621128), (2, 12810564), (3, 8540376), (4, 6405282), (6, 4270188), (8, 3202641), (9, 2846792), (12, 2135094), (13, 1970856), (18, 1423396), (24, 1067547), (26, 985428), (31, 826488), (36, 711698), (39, 656952), (52, 492714), (62, 413244), (72, 355849), (78, 328476), (93, 275496), (104, 246357), (117, 218984), (124, 206622), (156, 164238), (186, 137748), (234, 109492), (248, 103311), (279, 91832), (312, 82119), (372, 68874), (403, 63576), (468, 54746), (558, 45916), (744, 34437), (806, 31788), (883, 29016), (936, 27373), (1116, 22958), (1209, 21192), (1612, 15894), (1766, 14508), (2232, 11479), (2418, 10596), (2649, 9672), (3224, 7947), (3532, 7254), (3627, 7064), (4836, 5298)]