27660048

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 81036480

約数和(自身を除く): 53376432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2333, 2964, 3952, 4666, 5928, 6999, 9332, 11856, 13998, 18664, 27996, 30329, 37328, 44327, 55992, 60658, 88654, 90987, 111984, 121316, 132981, 177308, 181974, 242632, 265962, 354616, 363948, 485264, 531924, 576251, 709232, 727896, 1063848, 1152502, 1455792, 1728753, 2127696, 2305004, 3457506, 4610008, 6915012, 9220016, 13830024, 27660048]

約数ペア:

[(1, 27660048), (2, 13830024), (3, 9220016), (4, 6915012), (6, 4610008), (8, 3457506), (12, 2305004), (13, 2127696), (16, 1728753), (19, 1455792), (24, 1152502), (26, 1063848), (38, 727896), (39, 709232), (48, 576251), (52, 531924), (57, 485264), (76, 363948), (78, 354616), (104, 265962), (114, 242632), (152, 181974), (156, 177308), (208, 132981), (228, 121316), (247, 111984), (304, 90987), (312, 88654), (456, 60658), (494, 55992), (624, 44327), (741, 37328), (912, 30329), (988, 27996), (1482, 18664), (1976, 13998), (2333, 11856), (2964, 9332), (3952, 6999), (4666, 5928)]