27617928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 81285120

約数和(自身を除く): 53667192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 127, 136, 156, 164, 204, 221, 246, 254, 312, 328, 381, 408, 442, 492, 508, 533, 663, 697, 762, 884, 984, 1016, 1066, 1326, 1394, 1524, 1599, 1651, 1768, 2091, 2132, 2159, 2652, 2788, 3048, 3198, 3302, 4182, 4264, 4318, 4953, 5207, 5304, 5576, 6396, 6477, 6604, 8364, 8636, 9061, 9906, 10414, 12792, 12954, 13208, 15621, 16728, 17272, 18122, 19812, 20828, 25908, 27183, 28067, 31242, 36244, 39624, 41656, 51816, 54366, 56134, 62484, 67691, 72488, 84201, 88519, 108732, 112268, 124968, 135382, 168402, 177038, 203073, 217464, 224536, 265557, 270764, 336804, 354076, 406146, 531114, 541528, 673608, 708152, 812292, 1062228, 1150747, 1624584, 2124456, 2301494, 3452241, 4602988, 6904482, 9205976, 13808964, 27617928]

約数ペア:

[(1, 27617928), (2, 13808964), (3, 9205976), (4, 6904482), (6, 4602988), (8, 3452241), (12, 2301494), (13, 2124456), (17, 1624584), (24, 1150747), (26, 1062228), (34, 812292), (39, 708152), (41, 673608), (51, 541528), (52, 531114), (68, 406146), (78, 354076), (82, 336804), (102, 270764), (104, 265557), (123, 224536), (127, 217464), (136, 203073), (156, 177038), (164, 168402), (204, 135382), (221, 124968), (246, 112268), (254, 108732), (312, 88519), (328, 84201), (381, 72488), (408, 67691), (442, 62484), (492, 56134), (508, 54366), (533, 51816), (663, 41656), (697, 39624), (762, 36244), (884, 31242), (984, 28067), (1016, 27183), (1066, 25908), (1326, 20828), (1394, 19812), (1524, 18122), (1599, 17272), (1651, 16728), (1768, 15621), (2091, 13208), (2132, 12954), (2159, 12792), (2652, 10414), (2788, 9906), (3048, 9061), (3198, 8636), (3302, 8364), (4182, 6604), (4264, 6477), (4318, 6396), (4953, 5576), (5207, 5304)]