27704736

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 85307040

約数和(自身を除く): 57602304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 83, 96, 114, 122, 144, 152, 166, 171, 183, 228, 244, 249, 288, 304, 332, 342, 366, 456, 488, 498, 549, 608, 664, 684, 732, 747, 912, 976, 996, 1098, 1159, 1328, 1368, 1464, 1494, 1577, 1824, 1952, 1992, 2196, 2318, 2656, 2736, 2928, 2988, 3154, 3477, 3984, 4392, 4636, 4731, 5063, 5472, 5856, 5976, 6308, 6954, 7968, 8784, 9272, 9462, 10126, 10431, 11952, 12616, 13908, 14193, 15189, 17568, 18544, 18924, 20252, 20862, 23904, 25232, 27816, 28386, 30378, 37088, 37848, 40504, 41724, 45567, 50464, 55632, 56772, 60756, 75696, 81008, 83448, 91134, 96197, 111264, 113544, 121512, 151392, 162016, 166896, 182268, 192394, 227088, 243024, 288591, 333792, 364536, 384788, 454176, 486048, 577182, 729072, 769576, 865773, 1154364, 1458144, 1539152, 1731546, 2308728, 3078304, 3463092, 4617456, 6926184, 9234912, 13852368, 27704736]

約数ペア:

[(1, 27704736), (2, 13852368), (3, 9234912), (4, 6926184), (6, 4617456), (8, 3463092), (9, 3078304), (12, 2308728), (16, 1731546), (18, 1539152), (19, 1458144), (24, 1154364), (32, 865773), (36, 769576), (38, 729072), (48, 577182), (57, 486048), (61, 454176), (72, 384788), (76, 364536), (83, 333792), (96, 288591), (114, 243024), (122, 227088), (144, 192394), (152, 182268), (166, 166896), (171, 162016), (183, 151392), (228, 121512), (244, 113544), (249, 111264), (288, 96197), (304, 91134), (332, 83448), (342, 81008), (366, 75696), (456, 60756), (488, 56772), (498, 55632), (549, 50464), (608, 45567), (664, 41724), (684, 40504), (732, 37848), (747, 37088), (912, 30378), (976, 28386), (996, 27816), (1098, 25232), (1159, 23904), (1328, 20862), (1368, 20252), (1464, 18924), (1494, 18544), (1577, 17568), (1824, 15189), (1952, 14193), (1992, 13908), (2196, 12616), (2318, 11952), (2656, 10431), (2736, 10126), (2928, 9462), (2988, 9272), (3154, 8784), (3477, 7968), (3984, 6954), (4392, 6308), (4636, 5976), (4731, 5856), (5063, 5472)]