28026108

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 81930240

約数和(自身を除く): 53904132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 124, 132, 186, 198, 279, 297, 341, 372, 396, 558, 594, 682, 761, 837, 1023, 1116, 1188, 1364, 1522, 1674, 2046, 2283, 3044, 3069, 3348, 4092, 4566, 6138, 6849, 8371, 9132, 9207, 12276, 13698, 16742, 18414, 20547, 23591, 25113, 27396, 33484, 36828, 41094, 47182, 50226, 70773, 75339, 82188, 94364, 100452, 141546, 150678, 212319, 226017, 259501, 283092, 301356, 424638, 452034, 519002, 636957, 778503, 849276, 904068, 1038004, 1273914, 1557006, 2335509, 2547828, 3114012, 4671018, 7006527, 9342036, 14013054, 28026108]

約数ペア:

[(1, 28026108), (2, 14013054), (3, 9342036), (4, 7006527), (6, 4671018), (9, 3114012), (11, 2547828), (12, 2335509), (18, 1557006), (22, 1273914), (27, 1038004), (31, 904068), (33, 849276), (36, 778503), (44, 636957), (54, 519002), (62, 452034), (66, 424638), (93, 301356), (99, 283092), (108, 259501), (124, 226017), (132, 212319), (186, 150678), (198, 141546), (279, 100452), (297, 94364), (341, 82188), (372, 75339), (396, 70773), (558, 50226), (594, 47182), (682, 41094), (761, 36828), (837, 33484), (1023, 27396), (1116, 25113), (1188, 23591), (1364, 20547), (1522, 18414), (1674, 16742), (2046, 13698), (2283, 12276), (3044, 9207), (3069, 9132), (3348, 8371), (4092, 6849), (4566, 6138)]