27849168

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 82260360

約数和(自身を除く): 54411192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 53, 72, 82, 89, 106, 123, 144, 159, 164, 178, 212, 246, 267, 318, 328, 356, 369, 424, 477, 492, 534, 636, 656, 712, 738, 801, 848, 954, 984, 1068, 1272, 1424, 1476, 1602, 1908, 1968, 2136, 2173, 2544, 2952, 3204, 3649, 3816, 4272, 4346, 4717, 5904, 6408, 6519, 7298, 7632, 8692, 9434, 10947, 12816, 13038, 14151, 14596, 17384, 18868, 19557, 21894, 26076, 28302, 29192, 32841, 34768, 37736, 39114, 42453, 43788, 52152, 56604, 58384, 65682, 75472, 78228, 84906, 87576, 104304, 113208, 131364, 156456, 169812, 175152, 193397, 226416, 262728, 312912, 339624, 386794, 525456, 580191, 679248, 773588, 1160382, 1547176, 1740573, 2320764, 3094352, 3481146, 4641528, 6962292, 9283056, 13924584, 27849168]

約数ペア:

[(1, 27849168), (2, 13924584), (3, 9283056), (4, 6962292), (6, 4641528), (8, 3481146), (9, 3094352), (12, 2320764), (16, 1740573), (18, 1547176), (24, 1160382), (36, 773588), (41, 679248), (48, 580191), (53, 525456), (72, 386794), (82, 339624), (89, 312912), (106, 262728), (123, 226416), (144, 193397), (159, 175152), (164, 169812), (178, 156456), (212, 131364), (246, 113208), (267, 104304), (318, 87576), (328, 84906), (356, 78228), (369, 75472), (424, 65682), (477, 58384), (492, 56604), (534, 52152), (636, 43788), (656, 42453), (712, 39114), (738, 37736), (801, 34768), (848, 32841), (954, 29192), (984, 28302), (1068, 26076), (1272, 21894), (1424, 19557), (1476, 18868), (1602, 17384), (1908, 14596), (1968, 14151), (2136, 13038), (2173, 12816), (2544, 10947), (2952, 9434), (3204, 8692), (3649, 7632), (3816, 7298), (4272, 6519), (4346, 6408), (4717, 5904)]