19404792

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8167}}^1$

素因数の和:8193

約数の個数: 64

約数和(自身を含む): 58809600

約数和(自身を除く): 39404808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 8167, 16334, 24501, 32668, 49002, 65336, 73503, 89837, 98004, 147006, 179674, 196008, 220509, 269511, 294012, 359348, 441018, 539022, 588024, 718696, 808533, 882036, 1078044, 1617066, 1764072, 2156088, 2425599, 3234132, 4851198, 6468264, 9702396, 19404792]

約数ペア:

[(1, 19404792), (2, 9702396), (3, 6468264), (4, 4851198), (6, 3234132), (8, 2425599), (9, 2156088), (11, 1764072), (12, 1617066), (18, 1078044), (22, 882036), (24, 808533), (27, 718696), (33, 588024), (36, 539022), (44, 441018), (54, 359348), (66, 294012), (72, 269511), (88, 220509), (99, 196008), (108, 179674), (132, 147006), (198, 98004), (216, 89837), (264, 73503), (297, 65336), (396, 49002), (594, 32668), (792, 24501), (1188, 16334), (2376, 8167)]